Patent application number | Description | Published |
20090176723 | Methods and compositions involving miRNA and miRNA inhibitor molecules - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 07-09-2009 |
20110313025 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 12-22-2011 |
20120065248 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 03-15-2012 |
20130143945 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 06-06-2013 |
20130303591 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 11-14-2013 |
20140031415 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 01-30-2014 |
20140314833 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 10-23-2014 |
20140348907 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 11-27-2014 |
20140348908 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 11-27-2014 |
20140350086 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 11-27-2014 |
20150275213 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 10-01-2015 |
20150284719 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 10-08-2015 |
20150284720 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 10-08-2015 |
20150299705 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 10-22-2015 |
20150342981 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 12-03-2015 |
20150344881 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 12-03-2015 |
20150344883 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 12-03-2015 |
20150352046 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 12-10-2015 |
20150361431 | METHODS AND COMPOSITIONS INVOLVING MIRNA AND MIRNA INHIBITOR MOLECULES - The present invention concerns methods and compositions for introducing miRNA activity or function into cells using synthetic nucleic acid molecules. Moreover, the present invention concerns methods and compositions for identifying miRNAs with specific cellular functions that are relevant to therapeutic, diagnostic, and prognostic applications wherein synthetic miRNAs and/or miRNA inhibitors are used in library screening assays. | 12-17-2015 |
Patent application number | Description | Published |
20130142009 | ACOUSTIC IMAGING - In various embodiments, apparatus and methods are provided to perform acoustic imaging. An acoustic wave can be acquired at a detector, where the acoustic wave propagates from a target to the detector. The target may be acoustically illuminated to provide the acoustic wave. A signal from the detector in response to acquiring the acoustic wave can be processed in a model such that the processing implements a synthetic acoustic lens to generate an image of the target. Additional apparatus, systems, and methods are disclosed. | 06-06-2013 |
20140195160 | FORMATION PROPERTY DETERMINATION APPARATUS, METHODS, AND SYSTEMS - In some embodiments, apparatus and systems, as well as methods, may operate to record a plurality of acoustic waveforms comprising cross-dipole waveforms and corresponding to acoustic waves received 5 at azimuthally orthogonal dipole receiver arrays surrounded by a geological formation, the waves being generated by azimuthally orthogonal dipole transmitter arrays. Further activity may include defining an objective function dependent on the cross-dipole waveforms, eigenvalues, an azimuth angle corresponding to an 10 orientation of the transmitter and receiver arrays; minimizing the objective function with respect to said angle and the set of auxiliary parameters; and determining at least one property of the geological formation based on the global minimum. Additional apparatus, systems, and methods are disclosed. | 07-10-2014 |
20140222346 | ANALYTIC ESTIMATION APPARATUS, METHODS, AND SYSTEMS - In some embodiments, apparatus and systems, as well as methods, may operate to record a plurality of acoustic waveforms corresponding to acoustic waves received at azimuthally orthogonal dipole receiver arrays surrounded by a geological formation, the waves being generated by azimuthally orthogonal transmitter arrays. Further activity may include analytically estimating a global minimum of a predefined objective function with respect to an azimuth angle at a point in an auxiliary parameter space associated with a set of auxiliary parameters, minimizing the objective function at the analytically estimated angle with respect to the auxiliary parameters, removing existing ambiguities associated with the fast and slow principal flexural wave axes, and determining at least one property of the geological formation based on the global minimum. Additional apparatus, systems, and methods are disclosed. | 08-07-2014 |
20150049585 | ACOUSTIC LOGGING SYSTEMS AND METHODS EMPLOYING MULTI-MODE INVERSION FOR ANISOTROPY AND SHEAR SLOWNESS - Acoustic logging systems and methods are provided with multi-mode inversion for at least vertical shear slowness and shear anisotropy. At least some method embodiments acquire waveforms for multiple acoustic wave modes as a function of tool position in a borehole, derive position-dependent mode dispersion curves from the waveforms, match the derived dispersion curves with parameterized dispersion curves to determine a vertical shear slowness and a shear anisotropy as a function of position, and displaying a borehole log that represents at least one of the vertical shear slowness and the shear anisotropy as a function of position. The objective function employed for the inversion is evaluated across multiple wave propagation modes and mud slownesses and may employ an adaptive, frequency-dependent weighting based on distance between the derived dispersion curves and the parameterized dispersion curves. | 02-19-2015 |
20150083518 | ACOUSTIC SOURCE APPARATUS, SYSTEMS, AND METHODS - In some embodiments, an apparatus and a system, as well as a method and an article, may operate to rotate a rotatable driving member having at least one driving lobe, and to periodically contact at least one cam on a unitary driven member with the at least one driving lobe during rotation of the rotatable driving member, to set the driven member in motion. This motion can be used to launch an acoustic wave along an axis substantially orthogonal to the axis of rotation of the driving member, where the driving member disposed completely within the driven member. The signature of the acoustic wave can be at least partially determined by the profile of the cam and the rotation rate of the driving member. Additional apparatus, systems, and methods are disclosed. | 03-26-2015 |
20150101800 | VARIABLE STIFFNESS DOWNHOLE TOOL HOUSING - Various systems and methods for implementing and using a variable stiffness downhole tool housing include cylindrical segments positioned along a common axis, with a pair of segments each coupled to a bulkhead and positioned at either axial end of the tool housing. The housing also includes a flexible cylindrical sleeve, positioned along the common axis between two of the plurality of cylindrical segments, that includes a first and second region with an outer diameter no larger than a common segment inner diameter and a third region located between the first and second regions and with an outer diameter no larger than a common segment outer diameter (the first and second regions each at least partially inserted into an end of one segment). A stiffness controller controls the stiffness of the tool housing by controlling at least part of an axial force exerted between the two segments. | 04-16-2015 |
20150136516 | ACOUSTIC RECEIVER ASSEMBLY FOR DOWNHOLE TOOLS - The disclosure addresses acoustic receivers including an acoustic isolator structure, and an acoustic logging tool which incorporates the acoustic receiver. The acoustic receiver isolation structure is configured to minimize acoustic transmissions which could otherwise adversely affect acoustical measurements being made by an acoustic receiver. The described acoustic receiver includes a plurality of longitudinally arranged mass members coupled to a central supporting structure, in a configuration to reduce acoustic transmissions in at least selected frequency ranges. | 05-21-2015 |
20150137987 | JOINT TIME-FREQUENCY PROCESSING FOR BOREHOLE ACOUSTIC ARRAYS - Various embodiments include apparatus and methods to process acoustic signals according to joint time-frequency processing. The joint time-frequency processing can combine features of both time-based processing and frequency-based processing. This processing may be based on delay calculation from amplitude phases generated from the acoustic signals. The joint time-frequency processing may be applied to a variety of applications to evaluate properties associated with a borehole or surrounding formations. Additional apparatus, systems, and methods are disclosed. | 05-21-2015 |
20150253447 | DIFFERENTIAL PHASE SEMBLANCE APPARATUS, SYSTEMS, AND METHODS - In some embodiments, apparatus and systems, as well as methods, may operate to shift signal data associated with a set of receivers, in time or phase with respect to signal data associated with a receiver reference point, to transform the signal data into shifted data, wherein the signal data corresponds to energy waves propagated through a geological formation before being received by the set of receivers; to multiply the shifted data by a complex conjugate of the signal data associated with the receiver reference point to provide differential phase values; to sum and average the differential phase values to provide differential phase semblance values; and to publish the differential phase semblance values, or information derived from the differential phase semblance values to one of a storage medium, a hardcopy printout, or a display. Additional apparatus, systems, and methods are disclosed. | 09-10-2015 |
20150268364 | DATA DOUBLE-SEARCHING APPARATUS, METHODS, AND SYSTEMS - In some embodiments, an apparatus and a system, as well as a method and an article, may operate to receive seismic survey data for use with an isotropic velocity model describing a selected geological formation volume. Further activity may include exhaustively searching the seismic survey data to provide an error map, globally optimizing the error map to provide anisotropy parameters for the selected geological formation volume, and inverting the anisotropy parameters to transform the isotropic velocity model into an anisotropic velocity model for the selected geological formation volume. Additional apparatus, systems, and methods are described. | 09-24-2015 |
20150285058 | METHOD AND APPARATUS FOR THE DOWNHOLE IN-SITU DETERMINATION OF THE SPEED OF SOUND IN A FORMATION FLUID - An apparatus and a method for measuring a speed of sound in a fluid in a well bore may include a frame adapted to receive the fluid there through are provided. The apparatus includes an acoustic source mounted on the frame; an acoustic detector to measure a signal propagating through the fluid, the acoustic detector disposed proximate the frame at a known distance from the acoustic source; and a test circuit adapted to synchronize the acoustic detector with a signal propagating through the frame. A method to determine physical properties of a fluid in a geological formation including a shear wave anisotropy in the geological formation and the formation composition using the fluid density and the fluid speed of sound is also provided. | 10-08-2015 |
20150331132 | METHOD AND APPARATUS FOR THE DOWNHOLE IN-SITU DETERMINATION OF THE SPEED OF SOUND IN A FORMATION FLUID - An apparatus and a method for measuring a speed of sound in a fluid in a well bore may include a frame adapted to receive the fluid there through are provided. The apparatus includes an acoustic source mounted on the frame; an acoustic detector to measure a signal propagating through the fluid, the acoustic detector disposed proximate the frame at a known distance from the acoustic source; and a test circuit adapted to synchronize the acoustic detector with a signal propagating through the frame. A method to determine physical properties of a fluid in a geological formation including a shear wave anisotropy in the geological formation and the formation composition using the fluid density and the fluid speed of sound is also provided. | 11-19-2015 |
20160003960 | ACOUSTIC ISOLATOR FOR DOWNHOLE TOOLS - The disclosure addresses multiple embodiments of an acoustic isolator, and an acoustic logging tool which incorporates the acoustic isolator. The acoustic isolator is configured to minimize acoustic transmissions which could otherwise adversely affect acoustical measurements being made by an acoustic receiver. The described acoustic isolators include a plurality of longitudinally arranged mass members coupled to a central supporting structure, in a configuration to reduce acoustic transmissions in at least selected frequency ranges. | 01-07-2016 |
20160114354 | ASYMMETRIC BENDER BAR TRANSDUCER - Apparatus and techniques are described, such as for obtaining information indicative of an acoustic characteristic of a formation, including using a transducer assembly, comprising a base plate, a first piezoelectric slab and a second piezoelectric slab. The base plate includes a first region extending axially in a first direction beyond the first and second piezoelectric slabs along a specified axis of the base plate and a second region extending axially in a second direction, opposite the first direction, beyond the first and second piezoelectric slabs. In various examples, a length of the first region along the specified axis is different than a length of the second region to provide an asymmetric configuration. In various examples, an anchoring element is mechanically coupled to the base plate at a location corresponding to a node location of a specified acoustic vibration mode. | 04-28-2016 |
Patent application number | Description | Published |
20090053959 | Soft and Elastic Nonwoven Polypropylene Compositions - This invention relates to a nonwoven fabric having a first component of from 5% to 99% by weight based on the total weight of the composition wherein the first component is selected from the group consisting of homopolymers of propylene and random copolymers of propylene, the first component having a heat of fusion as determined by DSC of less than 50 J/g and stereoregular propylene crystallinity; and a second component having from 95% to 1% by weight based on the total weight of the composition of a propylene polymer or blends of propylene polymers; wherein the nonwoven fabric has a permanent set of less than 60%. | 02-26-2009 |
20090264846 | Synthetic Fabrics, Components Thereof, And Methods For Making The Same - Provided are fabrics, components thereof, and methods for making the same. Woven and nonwoven fabrics are composed of fibers composed of a polyolefin composition. The polyolefin composition is composed of a propylene polymer and up to about 50 wt. %, based on the weight of the fiber, of a hydrocarbon resin. Fibers prepared from polyolefin compositions exhibit favorable elongation properties. Such fibers exhibit advantageous processing and enhanced levels of softness, durability, and elasticity, even at high spinning speeds required for preparing fine fibers. | 10-22-2009 |
20140374967 | Soft Polypropylene-Based Nonwovens - Disclosed herein is a nonwoven fabric comprising within the range of from 1 to 49 wt %, by weight of the fabric, of a reactor grade propylene-α-olefin copolymer possessing; within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 12-25-2014 |
20140374968 | Extensible Polypropylene-Based Nonwovens - Disclosed herein is a nonwoven fabric comprising within the range of from 50 to 99 wt %, by weight of the composition, of a reactor grade propylene-α-olefin copolymer possessing within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 12-25-2014 |
Patent application number | Description | Published |
20090041820 | Functional polymer compositions - Functional polymer compositions and methods of forming such compositions are provided. The functional polymer compositions include at least 50 wt % of one or more polymer components; from 0.1 to 50 wt % of one or more fluids; and from 1 to 50 wt % of one or more active substrates. The combination of one or more fluids and one or more active substrates provides an article from such polymer composition with one or more special functional effects selected from moisturizing, anti-bacterial, disinfecting, anti-viral, anti-mildew, anti-mold, anti-fungal, anti-microbial, moisture/odor absorbing, fragrancing, insect repelling, anti-static and combinations thereof. The one or more fluids and one or more active substrates are released to the surface of polymer based articles. The functional polymer compositions are suitable for a wide range of end use applications including woven and non-woven fabrics. | 02-12-2009 |
20090124153 | Fibers and Non-Wovens Prepared with Propylene-Based Elastomers - A non-woven fabric made from a composition prepared by combining a first propylene-based polymer blend, where the first polymer blend is prepared by combining a propylene-based elastomer with a propylene-based thermoplastic resin and where the first blend has an MFR (ASTM D-1238 2.16 kg @ (230° C.) equal to or less than 50 dg/min, with a second propylene-based polymer blend, where the second polymer blend is prepared by combining a propylene-based elastomer with a propylene-based thermoplastic resin and where said second blend has an MFR (ASTM D-1238 2.16 kg @ 230° C.) greater than 50 dg/min, where the propylene-based elastomers comprise from about 5% to 35% by weight units derived from ethylene or non-propylene alpha-olefin and have a heat of fusion, as determined by DSC, of less than 80 J/g, and where the propylene-based thermoplastic resins have a heat of fusion, as determined by DSC, equal to or greater than 80 J/g. | 05-14-2009 |
20100029162 | EXTENSIBLE POLYPROPYLENE-BASED NONWOVENS - Disclosed herein is a nonwoven fabric comprising within the range of from 50 to 99 wt %, by weight of the composition, of a reactor grade propylene-α-olefin copolymer possessing within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 02-04-2010 |
20100029164 | Soft Polypropylene-Based Nonwovens - Disclosed herein is a nonwoven fabric comprising within the range of from 1 to 49 wt %, by weight of the fabric, of a reactor grade propylene-α-olefin copolymer possessing; within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 02-04-2010 |
20100152346 | Plasticized Polyolefin Compositions - The present invention relates to plasticized polyolefin compositions comprising a polyolefin and a non-functionalized hydrocarbon plasticizer. | 06-17-2010 |
20110253152 | Polypropylene Based Fibers and Nonwovens - The present invention relates to fibers and nonwovens made from plasticized polyolefin compositions comprising a polyolefin, a non-functionalized hydrocarbon plasticizer and a slip agent. | 10-20-2011 |
20120196497 | EXTENSIBLE POLYPROPYLENE-BASED NONWOVENS - Disclosed herein is a nonwoven fabric comprising within the range of from 50 to 99 wt %, by weight of the composition, of a reactor grade propylene-α-olefin copolymer possessing within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 08-02-2012 |
20130281625 | Methods and Apparatus for Forming Blends of Polyolefin and Resin Modifier - A process for preparing a blend of thermoplastic polymer and resin modifier within a single-screw extruder, wherein the resin modifier is a hydrocarbon resin. | 10-24-2013 |
Patent application number | Description | Published |
20090312458 | Process for Preparing Dynamically Vulcanized Alloys - This invention relates to processes for the preparation of a dynamically vulcanized alloy comprising at least one isobutylene-containing elastomer and at least one thermoplastic resin. More specifically, the processes produce dynamically vulcanized alloys with unique morphological features which have good impermeability and low temperature flexibility. | 12-17-2009 |
20100113694 | Process for Forming Thermoplastic Vulcanizates and Extruded Articles Therefrom - A process for preparing modified thermoplastic vulcanizate compositions, the process comprising the steps of introducing molten thermoplastic vulcanizate and a free-radical source, where the thermoplastic vulcanizate includes cured rubber dispersed within a thermoplastic matrix. | 05-06-2010 |
20130090433 | Modified Polyethylene Compositions - The present invention relates to a branched modifier and a composition comprising more than 25 wt % (based on the weight of the composition) of one or more linear ethylene polymers having a g′ | 04-11-2013 |
20130209774 | Modified Polyethylene Compositions for Cast Film - The present invention relates to a cast film comprising a composition comprising more than 25 wt % (based on the weight of the composition) of one or more linear ethylene polymers having a g′ | 08-15-2013 |
20130211009 | Modified Polyethylene Blown Film Compositions Having Excellent Bubble Stability - The present invention relates to polyethylene compositions comprising one or more ethylene polymers and one or more dendritic hydrocarbon polymer modifiers, in particular, this invention further relates to polyethylene blends comprising one or more ethylene polymers and one or more dendritic hydrocarbon polymer modifiers, wherein the modifier has: 1) a g′ | 08-15-2013 |
20130216812 | Modified Polyethylene Compositions with Enhanced Melt Strength - The present invention relates to a branched modifier and a composition comprising more than 25 wt % (based on the weight of the composition) of one or more linear ethylene polymers having a g′ | 08-22-2013 |
20130224463 | Modified Polyethylene Compositions for Blown Film - The present invention relates to a blown film comprising more than 25 wt % (based on the weight of the composition) of one or more linear ethylene polymers having a g′vis of 0.97 or more and an Mw of 20,000 g/mol or more and at least 0.1 wt % of a branched modifier where the modifier has a) a g′vis of 0.90 or less; b) an Mw of 100,000 g/mol or more; c) an Mw/Mn of 3.0 or more; d) an Mz/Mn of 7.0 or more; e) optionally, an Mz of 2,000,000 g/mol or less; and f) a shear thinning ratio of 40 or more. | 08-29-2013 |
20140088213 | Branched Polyethylenes by Hydrosilation Grafting to Improve Processability of Polyethylene - This invention relates to blends of polyalphaolefins (PAOs) and polyhydrosilane-modified polyolefins, methods to prepare the blends and methods to prepare polyhydrosilane-modified polyolefins. | 03-27-2014 |
20140155553 | HDPE Modified Polyethylene Blown Film Compositions Having Excellent Bubble Stability - The present invention relates to polyethylene compositions comprising one or more ethylene polymers and one or more HDPE modifiers, in particular, this invention further relates to polyethylene blends comprising one or more ethylene polymers and one or more HDPE modifiers, wherein the modifier has: 1) a density of greater than 0.94 g/cc; 2) a M | 06-05-2014 |
20150065625 | Method of Forming Dynamically Vulcanized Thermoplastic Elastomer Films and Films Formed Therefrom - Disclosed herein is a process to form a dynamically vulcanized thermoplastic elastomer film, also referred to as the DVA film, directly from a DVA raw material. The process comprises the steps of: 1) forming a thermoplastic elastomeric material melt comprising an elastomer and a thermoplastic resin in a first mixer under conditions such that the thermoplastic elastomeric material is dynamically vulcanized; 2) passing the thermoplastic elastomeric material melt formed in the first mixer through a second mixer to form a uniformed melt; and 3) passing the thermoplastic elastomeric material melt exiting from the second mixer through a film die to form a thermoplastic elastomer material film. | 03-05-2015 |
20150065656 | Ethylene-Based Polymers and Articles Made Therefrom - Polymer compositions that include an ethylene-based polymer and a broad molecular weight distribution propylene-based polymer having a melt strength of 20.0 cN to 200.0 cN; and optionally, a propylene-based elastomer are described. The invention also includes articles, such as films, produced from such compositions and methods of making such compositions and methods of improving melt strength. | 03-05-2015 |
20150125645 | Crack-Resistant Polyethylene Compositions - A crack-resistant article comprising a diene terpolymer, the diene terpolymer comprising (or consisting essentially of) from 0.01 wt % to 10.0 wt % diene derived units, and 1.0 wt % to 20 wt % of C | 05-07-2015 |
20150126634 | Foamed Polyethylene Compositions - A foamable or foamed article comprising a diene terpolymer, the diene terpolymer comprising (or consisting essentially of) from 0.01 wt % to 10.0 wt % diene derived units, and 1.0 wt % to 20 wt % of C | 05-07-2015 |
20150225521 | Polymer Blends and Articles Made Therefrom - Polymer compositions including (A) 15.0 to 90.0 wt % of a heterogeneously branched ethylene polymer having polymer units derived from at least one C | 08-13-2015 |
Patent application number | Description | Published |
20120120022 | GYROSCOPIC INPUT SYSTEMS AND METHODS - Gyroscopic input systems and methods are provided. A gyroscopic input apparatus ( | 05-17-2012 |
20130070405 | COMPUTER DEVICES AND METHODS OF PREVENTING DAMAGE TO A DISPLAY - Computer devices are described herein. The computer devices include a keyboard body including a keyboard and a display body including a display. The computer devices are foldable to a closed position. A display protector is attached to the keyboard body so as to protect the display by contact therewith. Further, methods of preventing damage to a display are also described herein. | 03-21-2013 |
20130135212 | HAPTIC KEYBOARD FOR A TOUCH-ENABLED DISPLAY - Embodiments of the present invention disclose a haptic keyboard for a touch-enabled display of a portable electronic device. According to one example, the touch-enabled display unit is configured to display a keyboard having a plurality of interactive key selectors. A plurality of tractable members are coupled to the display unit, with each tractable member positioned to correspond with a boundary area of at least one key selector. Furthermore, each tractable member is configured to protrude from a front surface of the display unit so as to create a haptic border region for the corresponding key selector of the keyboard. | 05-30-2013 |
20140053375 | PORTABLE ELECTRONIC DEVICE PORT COVER - A portable electronic device port cover. In a first implementation multiple bands can be connected with adhesive in areas where there are no ports in a portable electronic device. In a second implementation the elastic band has a slit that aligns with the ports on the portable electronic device. | 02-27-2014 |
20140119550 | Transmit Audio in a Target Space - Implementations disclosed herein relate to transmitting audio in a target space relative to an electronic device ( | 05-01-2014 |
20140211386 | COMPUTER DEVICES AND METHODS OF PREVENTING DAMAGE TO A DISPLAY - An example computer device includes a keyboard body further including a keyboard deck and a keyboard. In addition, the computer device includes a display body further including a display, the display body being coupled to the keyboard body such that the computer device is foldable to a closed position. Further, the computer device includes a display protector attached to the keyboard body and disposed at the keyboard deck to protect the display by contact therewith. The display protector includes a plurality of separate, discrete portions, the plurality of portions extends along each side of the keyboard, and each of the plurality of portions contacts both the keyboard deck and the display when the computer device is in the closed position and a compressible load is applied to the computer device. | 07-31-2014 |
Patent application number | Description | Published |
20100125599 | OBTAINING TRUSTED RECOMMENDATIONS THROUGH DISCOVERY OF COMMON CONTACTS IN CONTACT LISTS - The present invention discloses a solution for obtaining trusted recommendations through discovery of common contacts in contact lists. The solution can utilize private contact lists (e.g., address book, phone lists) to permit users to search for and obtain trusted recommendations for a product and/or service. The presence of a contact in a contact list is recognized as recommendation of that contact. Recommendations can be determined through searching private contact lists and obtaining implicit relationships based on common contacts of multiple contact lists. Searches can be customized allowing recommendations to reflect results with high probability of confidence. Recommendations can also be affected by the degrees of separation between contact lists, professional peer relationships, expertise of contact list owner, and the like. Recommendation results can provide trusted recommendations for products and/or services without relying on potentially erroneous input. | 05-20-2010 |
20100222084 | URGENT COMMUNICATIONS THAT OVERCOME RECEIVING DEVICE IMPEDIMENTS - A communication attempt directed towards a recipient device can be identified. At least one proximate device geographically proximate to the recipient device can be automatically detected. Responsive to the determining of the proximate devices, a digitally encoded message can be wirelessly conveyed to one or more of the determined proximate devices. In various embodiments the message can be a text message, an instant message, and/or a voice message. The digitally encoded message can direct a user of the proximate device to inform a user of the recipient device of the communication attempt. | 09-02-2010 |
20100262572 | INCORPORATING REPRESENTATIONAL AUTHENTICITY INTO VIRTUAL WORLD INTERACTIONS - A system that incorporates representational authenticity into virtual world interactions can include user representational authenticity data and a virtual world computing system. The user representational authenticity data can be used to describe the physical characteristics of a human user. The physical characteristics can be quantified utilizing standardized measurement techniques. The virtual world computing system can be configured to adjudicate the conduction of interactions performed by a virtual representation of the human user within the virtual world environment utilizing the user representational authenticity data. | 10-14-2010 |
20120331400 | AUTHENTICATION SCORE QUANTIFING SIMILARITY BETWEEN A USER'S ONLINE PERSONA VERSUS THAT USER'S PHYSICAL CHARACTERISTICS - A visual representation of a human user for display within one or more graphical user interfaces to others interacting with the human user over a network can be identified. An authenticity score defining a degree of resemblance between the visual representation of the human user and physical characteristics of the human user can be calculated. | 12-27-2012 |
20130012175 | COMMUNICATING MESSAGES TO PROXIMATE DEVICES ON A CONTACT LIST RESPONSIVE TO AN UNSUCCESSFUL CALL - An unsuccessful communication attempt to a mobile receiving device is detected. A contact list associated with the mobile receiving device is accessed. One or more proximate devices to the mobile recipient device are determined. Each of the one or more proximate devices are communication devices of a contact of the contact list. A digitally encoded message is conveyed to at least one of the one or more proximate devices. The digitally encoded message indicates that a communication attempt with the mobile receiving device was unsuccessful and requests a recipient of the digitally encoded message inform a holder of the mobile receiving device of the unsuccessful communication attempt. | 01-10-2013 |
20140245182 | PROVIDING TARGETED MESSAGES VIA A SOCIAL MEDIA SYSTEM WHILE CONCEALING TIES TO THE MESSAGE SOURCE - A method for electronically providing targeted messages can begin when a source-concealing targeted messaging system receives data items provided by a source user that define a targeted message that is to be presented within a social media context. The data items can include a set of recipients, a message body, and a set of trigger conditions indicating when the targeted message is to be presented to the recipients. The recipients can be members of a contact list of the source user within the social media system providing the social media context. Satisfaction of the trigger conditions can be monitored and the social media system can be monitored recipients. When the trigger conditions are satisfied and a recipient is currently using the social media system, the targeted message can be presented within a user interface of the social media system, such that the source user appears unaffiliated with the targeted message. | 08-28-2014 |
20140329211 | PROVIDING LOCATION-RELEVANT GOAL FULFILLMENT RECOMMENDATIONS WHILE INSIDE A NON-RESIDENTIAL LOCATION - A method for providing location-relevant goal fulfillment messages to a mobile device can begin with a location-based goal coaching system receiving location data for a mobile device. When inside a non-residential location, a proximate area map for the mobile device can be dynamically generated using the received location data. The proximate area map can express a position of the mobile device within the non-residential location and points of interest or items within a predefined radius of the mobile device. Elements of the proximate area map that are relevant to a goal expressed in a previously defined user-specific goal profile can be identified. For each goal having a relevant identified element, a goal fulfillment recommendation can be created. The goal fulfillment recommendation can then be conveyed to the mobile device, making the user aware of the nearby presence of the item or point of interest and its relationship to the goal. | 11-06-2014 |
20150019373 | PROVIDING A CONSUMER ADVOCATE RECOMMENDATION UTILIZING HISTORIC PURCHASING DATA - A good selected by a shopper within a commerce session can be identified. The commerce session can be associated with a provider. The provider can be associated with a product and/or a service. The commerce session can be associated with an e-commerce Web site and a physical retail site. Historic purchase data associated with the good can be determined. The historic purchase data can be associated with the shopper. A purchase pattern for the good can be established based on at least one of the historic purchase data and a personalization profile. The personalization profile can include a user preference and/or an event data associated with an event. The event can affect the future purchasing behavior of the shopper. A recommendation based on the purchase pattern can be provided. The recommendation can benefit the purchasing behavior of the shopper. | 01-15-2015 |
20150193723 | AUTOMATIC FLOOR-LEVEL RETAIL OPERATION DECISIONS USING VIDEO ANALYTICS - A floor operations automation system can include an intelligent video module, profiles, decision rules, and a decision module. The intelligent video module can be configured to generate video analytics data from video captured by video cameras within a retail location. The profiles can contain data that represents a business practice or policy of the retail location and/or user-specified preferences for decision-related variables. The decision rules can express actions to be performed in response to predefined conditions within the retail location. The decision module can be configured to decide upon action to be performed, based upon the video analytics data, the profiles, and the decision rules. The decision can be made without direct input from a human agent of the retail location. The actions can affect a business system and/or a human agent associated with the retail location. | 07-09-2015 |
20150319561 | RETRIEVAL OF DIGITAL CONTENT RELATED TO UNAVAILABLE DIGITAL CONTENT - In response to receipt of a request for digital content that includes a subject matter of an event, one or more processors request the locations of a plurality of mobile devices during a time period of the event. One or more processors determine whether the location a mobile device indicates that it was present at the event during the period of time of the event. In response to a determination the mobile device was present at the event; one or more processors send a request for the digital content to a user of that mobile device. | 11-05-2015 |
20150325094 | PROVIDING RECOMMENDATIONS BASED ON DETECTION AND PREDICTION OF UNDESIRABLE INTERACTIONS - One or more processors retrieve a set of data based on a variable of a rule. The rule is configured to evaluate a subject based on a preference of a user. One or more processors identify an opinion of a second user regarding the subject. One or more processors use the opinion of the second user and the set of data to define a value that corresponds to the variable of the rule. One or more processors determine a course of action to be recommended for the first user. The determination is based on incorporation of the value as the variable of the rule and on the preference of the first user. | 11-12-2015 |
20150347829 | MONITORING INDIVIDUALS USING DISTRIBUTED DATA SOURCES - One or more processors receive data from one or more devices including an image of an individual and information that indicates the identity of the individual. One or both of the image and the information include data that indicates a location. One or more processors analyze the image of an individual and the information to generate a set of identifying characteristics for the individual. Based on a result of the analysis, one or more processors determine whether the set of identifying characteristics of the individual matches a recorded set of identifying characteristics of that individual within a threshold. In response to a determination that there is a match within the threshold, one or more processors associate the location with the individual. | 12-03-2015 |
Patent application number | Description | Published |
20120312599 | CUTTING ELEMENTS COMPRISING SENSORS, EARTH-BORING TOOLS HAVING SUCH SENSORS, AND ASSOCIATED METHODS - A cutting element for an earth-boring tool includes an elongated body having a longitudinal axis, a generally planar volume of hard material attached to the elongated body, and a sensor affixed to the elongated body. The sensor may be configured to sense at least one of stress and strain. An earth-boring tool includes a cutting element disposed at least partially within a pocket of a body. Methods of forming cutting elements comprise securing a generally planar volume of hard material to an elongated body, attaching a sensor to the elongated body, and configuring the sensor. Methods of forming earth-boring tools comprise forming a cutting element and securing the cutting element within a recess in a body of the earth-boring tool. Methods of forming wellbores comprise rotating an earth-boring tool comprising a cutting element and measuring at least one of stress and strain. | 12-13-2012 |
20130098972 | METHODS FOR ATTACHING CUTTING ELEMENTS TO EARTH-BORING TOOLS AND RESULTING PRODUCTS - Methods of attaching cutting elements to earth-boring tools, comprising abutting a portion a cutting element against at least one surface of an earth-boring tool with a braze material disposed therebetween; and brazing the cutting element to the earth-boring tool by applying high-frequency vibrations to cause the braze material to become flowable. Methods of securing cutting elements to earth-boring tools may comprise at least partially coating a cutting element with a braze material. The cutting element may be at least partially disposed in a pocket formed in a body of an earth-boring tool with the braze material adjacent surfaces defining the pocket. The cutting element and the braze material may be ultrasonically torsionally oscillated to braze the cutting element within the pocket. | 04-25-2013 |
20130146366 | EARTH-BORING TOOLS, METHODS OF FORMING EARTH-BORING TOOLS, AND METHODS OF REPAIRING EARTH-BORING TOOLS - A method of forming an earth-boring tool includes introducing metal into a die, rotating the die to generate centrifugal forces on the metal, and cooling the metal in the rotating die. A rotary drill bit may include a unitary, centrifugally cast bit body including an integral shank, at least one blade, and at least one cutting element on the blade. A rotary drill bit or a roller cone may include a first centrifugally cast material and a second centrifugally cast material. Another rotary drill bit includes a bit body comprising a maraging steel alloy. A method of forming a rotary drill bit may include disposing cutting elements on a rotary drill bit comprising maraging steel and aging the rotary drill bit to form at least one intermetallic precipitate phase. Methods of repairing a rotary drill bit include annealing and aging at least a portion of a rotary drill bit. | 06-13-2013 |
20150021100 | THERMALLY STABLE POLYCRYSTALLINE COMPACTS FOR REDUCED SPALLING EARTH-BORING TOOLS INCLUDING SUCH COMPACTS, AND RELATED METHODS - Polycrystalline compacts include an interface between first and second volumes of a body of inter-bonded grains of hard material. The first volume is at least substantially free of interstitial material, and the second volume includes interstitial material in interstitial spaces between surfaces of the inter-bonded grains of hard material. The interface between the first and second volumes is configured, located and oriented such that cracks originating in the compact during use of the compacts and propagating along the interface generally toward a central axis of the compacts will propagate generally toward a back surface and away from a front cutting face of the compacts at an acute angle or angles. Methods of forming polycrystalline compacts involve the formation of such an interface within the compacts. | 01-22-2015 |
20150204142 | ROTARY DRILL BITS COMPRISING MARAGING STEEL AND METHODS OF FORMING SUCH DRILL BITS - A method of forming an earth-boring tool includes introducing metal into a die, rotating the die to generate centrifugal forces on the metal, and cooling the metal in the rotating die. A rotary drill bit may include a unitary, centrifugally cast bit body including an integral shank, at least one blade, and at least one cutting element on the blade. A rotary drill bit or a roller cone may include a first centrifugally cast material and a second centrifugally cast material. Another rotary drill bit includes a bit body comprising a maraging steel alloy. A method of forming a rotary drill bit may include disposing cutting elements on a rotary drill bit comprising maraging steel and aging the rotary drill bit to form at least one intermetallic precipitate phase. Methods of repairing a rotary drill bit include annealing and aging at least a portion of a rotary drill bit. | 07-23-2015 |
Patent application number | Description | Published |
20100311949 | ALIGNED COLLAGEN AND METHOD THEREFOR - Compositions and methods of preparing a graft construct comprising aligned collagen fibrils, wherein the construct is anisotropic, are described. The construct is prepared by application of an electrochemical field and a pH gradient to solutions containing collagen. In accordance with this method, collagen aligns at its isoelectric point to form anisotropic constructs. | 12-09-2010 |
20110217351 | COATING FOR MEDICAL IMPLANTS - A medical implant for drug delivery comprising an inner layer of polymer material including a drug dispersed therein and an outer layer which may then mediate the release of the drug in a controllable manner. The outer layer may adhere and/or penetrate the underlying layer and offer a protective coating along with improved mechanical strength along with the ability to hydrate and become permeable to water and allow for drug release. | 09-08-2011 |
20110306754 | Aligned Polymers Including Bonded Substrates - The present disclosure relates to the present disclosure relates to a method of fabricating an aligned polymer containing a bonded substrate and related compositions. The method involved placing a polymer in solution which is capable of alignment wherein the polymer is also bound to a selected substrate. This may then be followed by placing the polymer solution in an electrochemical cell wherein the polymer solution is in contact with at least one electrode and applying an electric field/voltage to the polymer solution and generating a pH gradient wherein the polymer and bonded substrate positions at the isoelectric point of the polymer in solution. | 12-15-2011 |
20140044643 | Magnetic Calcium Phosphate Nanoparticles, Applications And Methods Of Preparation Thereof - Magnetic calcium phosphate particles are provided including particles comprising iron oxide and calcium phosphate. A chitosan coating is present on the particles, wherein the particles are less than or equal to 1,000 nm, are magnetic and exhibit a positive charge in the range of 1 mVolts to 60 mVolts. The particles are provided by preparing a calcium hydroxide solution and filtering the calcium hydroxide solution in a membrane filter. An iron chloride solution is formed and combined with the filtered calcium hydroxide solution. In addition, the phosphoric acid solution is combined with the combined solutions of iron chloride and calcium hydroxide, forming a mixture including particles comprising iron oxide and calcium phosphate. | 02-13-2014 |
20140147494 | Delivery Substrates From Aligned Polymer Biomaterials For Tissue Repair - An aligned polymer article including substrates, wherein the substrates are not covalently bonded to the aligned collagen and a method of forming such articles wherein substrates are mixed with a polymer in solution to form a polymer-substrate mixture. The mixture is placed in an electrochemical cell and a voltage is applied to the cell generating a pH gradient, wherein the polymer aligns in the cell and migrates to the isoelectric plane of the polymer solution. | 05-29-2014 |
20140161841 | Hybrid Tissue Scaffold For Tissue Engineering - A hybrid tissue scaffold is provided which comprises a porous primary scaffold having a plurality of pores and a porous secondary scaffold having a plurality of pores, wherein the secondary scaffold resides in the pores of the primary scaffold to provide a hybrid scaffold. The pores of the porous primary scaffold may have a pore size in a range of 0.50 mm to 5.0 mm, and the pores of the porous secondary scaffold may have a pore size in a range of 50 μm to 600 μm. The primary scaffold may provide 5% to 30% of a volume of the hybrid scaffold. | 06-12-2014 |
20140170117 | Fabrication Of Bone Regeneration Scaffolds And Bone Filler Material Using A Perfusion Flow System - The present disclosure is directed at a process to form bone grafting material. One may provide a porous collagen scaffold and insert the scaffold into a perfusion chamber of a perfusion flow system. This may then be followed by continuously providing a mineralization perfusion fluid flow through the scaffold at a flow rate to provide dynamic intrafibrillar mineralization of the scaffold and form a collagen/hydroxyapatite composite scaffold. One may optionally provide the scaffold with bone tissue forming cells and then deliver a perfusion fluid including oxygen and one or more nutrients through the collagen/hydroxyapatite composite scaffold and to the bone tissue forming cells at a flow rate such that the bone tissue forming cells remodel the collagen/hydroxyapatite composite scaffold and form a bone tissue extracellular matrix. The bone tissue extracellular matrix may then be decellularized to form an acellular bone repair scaffold. | 06-19-2014 |
20150050736 | Hybrid Tissue Scaffold For Tissue Engineering - A hybrid tissue scaffold is provided which comprises a porous primary scaffold having a plurality of pores and a porous secondary scaffold having a plurality of pores, wherein the secondary scaffold resides in the pores of the primary scaffold to provide a hybrid scaffold. The pores of the porous primary scaffold may have a pore size in a range of 0.50 mm to 5.0 mm, and the pores of the porous secondary scaffold may have a pore size in a range of 50 μm to 600 μm. The primary scaffold may provide 5% to 30% of a volume of the hybrid scaffold. | 02-19-2015 |
20150142112 | Bone Cements Containing Magnetic Calcium Phosphate Nanoparticles - A bone cement formulation comprising: (a) magnetic calcium phosphate nanoparticles present in an amount of 5.0-95 wt. % and having a largest linear dimension of 150 nm to 50 microns; (b) polymerizable acrylate monomer present in an amount of 5.0-95 wt. %; and (c) polyacrylate polymer present in an amount of 0-80 wt. % and having a largest linear dimension from 5.0 to 500 microns. Upon exposure to an alternating magnetic field the formulation is heated which results in polymerization of the acrylate monomer component. The formulation may also be polymerized via the use of chain polymerization initiators. | 05-21-2015 |
20150343117 | Fabrication Of Bone Regeneration Scaffolds And Bone Filler Material Using A Perfusion Flow System - The present disclosure is directed at a process to form bone grafting material. One may provide a porous collagen scaffold and insert the scaffold into a perfusion chamber of a perfusion flow system. This may then be followed by continuously providing a mineralization perfusion fluid flow through the scaffold at a flow rate to provide dynamic intrafibrillar mineralization of the scaffold and form a collagen/hydroxyapatite composite scaffold. One may optionally provide the scaffold with bone tissue forming cells and then deliver a perfusion fluid including oxygen and one or more nutrients through the collagen/hydroxyapatite composite scaffold and to the bone tissue forming cells at a flow rate such that the bone tissue forming cells remodel the collagen/hydroxyapatite composite scaffold and form a bone tissue extracellular matrix. The bone tissue extracellular matrix may then be decellularized to form an acellular bone repair scaffold. | 12-03-2015 |
Patent application number | Description | Published |
20100206559 | Iterative Reservoir Surveillance - Method for reservoir surveillance using a three-dimensional Earth Model ( | 08-19-2010 |
20110044532 | Functional-Based Knowledge Analysis In A 2D and 3D Visual Environment - A method of creating a visual display based on a plurality of data sources is provided. An exemplary embodiment of the method comprises extracting a set of extracted data from the plurality of data sources and processing at least a portion of the extracted data with a set of knowledge agents according to specific criteria to create at least one data assemblage. The exemplary method also comprises providing an integrated two-dimensional/three-dimensional (2D/3D) visual display in which at least one 2D element of the at least one data assemblage is integrated into a 3D visual representation using a mapping identifier and a criteria identifier. | 02-24-2011 |
20110063292 | Systems and Methods For Connectivity Analysis Using Functional Objects - Systems and methods which utilize functional objects in connectivity analysis are shown. Functional objects may be denoted by a geological feature, a user-defined location, a critical point in a connection network, a region within a 3D volume, etc. Each functional object preferably possesses and/or has associated therewith an ability to obtain information such as relevant connection pathways, linked regions of interest, statistical connection information, etc. Such functional objects may have dynamic regions associated therewith, such as to define an area of uncertainty, for facilitating exploring connectivity. Desired connectivity information can be revealed interactively from within a confusing web of connection pathways through use of the functional objects. Through interactive manipulation of functional objects analysis may be refined or revised. Additionally or alternatively, logical operations may be applied with respect to one or more functional objects to extend or reduce the connectivity of interest. | 03-17-2011 |
20110112802 | System and Method For Visualizing Data Corresponding To Physical Objects - There is provided a system and method for providing a visualization of data corresponding to a physical structure, the data relating to a property that varies along a curved path. An exemplary method comprises defining the curved path by successively computing values for a position, a measured depth and an exit vector for a plurality of path points along the curved path. The exemplary method also comprises providing a visual representation corresponding to the data for the property. | 05-12-2011 |
20110153300 | System and Method For Planning A Drilling Operation - A method of planning a drilling operation IS provided that comprises selecting a set of targeted regions based on data from a three-dimensional shared earth model and generating at least one targeted segment within each one of the set of targeted regions The method further comprises defining at least one application agent for the purpose of evaluating the at least one targeted segment within each one of the set of targeted regions based on a potential payout in terms of production of hydrocarbons The exemplary method additionally comprises identifying at least one well trajectory through the at least one targeted segment within each one of the set of targeted regions And the method comprises employing the at least one application agent to evaluate well trajectories based on the potential payout in terms of at least one of production of hydrocarbons, drilling complexity, cost or stability of well planning | 06-23-2011 |
20110259598 | System and Method For Obtaining Data On An Unstructured Grid - There is provided a system and method for obtaining data corresponding to a property of interest on an unstructured grid. An exemplary method comprises defining a path of interest at least a portion of which goes through the unstructured grid. The exemplary method also comprises extracting data corresponding to the property of interest on the unstructured grid where the path of interest and the unstructured grid overlap. | 10-27-2011 |
20120285701 | Method For Using Dynamic Target Region For Well Path/Drill Center Optimization - Method for determining one or more optimal well trajectories and a drill center location for hydrocarbon production. A well path and drill center optimization problem ( | 11-15-2012 |
20130112407 | Obtaining Data From An Earth Model Using Functional Descriptors - There is provided a system and method for obtaining data corresponding to a physical property of interest from a three-dimensional (3D) earth model. An exemplary method comprises defining a region of interest in the 3D earth model via at least one functional descriptor. The exemplary method also comprises extracting data corresponding to the physical property of interest where the region of interest and the 3D earth model overlap. | 05-09-2013 |
20130140037 | SYSTEM AND METHOD FOR PLANNING A WELL PATH - There is provided a system and method for planning a well path. An exemplary method comprises defining a proxy constraint volume as a three-dimensional (3D) cellular volume where each cell has at least one value derived from data from a 3D earth model. An initial well path is defined within user defined drilling parameter constraints. The exemplary method comprises defining acceptable constraint parameters to be applied to values derived from an intersection of the initial well path and the proxy constraint volume. If the intersection of the initial well path and the proxy constraint volume is not within the acceptable constraint parameters, the initial well path may be iteratively adjusted to create successive well paths until at least one of the successive well paths is within the acceptable constraint parameters for the values derived from the intersection of the well path and proxy constraint volume. | 06-06-2013 |
20130317798 | METHOD AND SYSTEM FOR FIELD PLANNING - A method is presented for field planning. The method includes obtaining a shared earth model comprising the hydrocarbon field. The hydrocarbon field comprises an area of ground surface and a reservoir disposed beneath the area of ground surface. The method also includes obtaining a plurality of targets for the reservoir. Additionally, the method includes specifying one or more field planning parameters for accessing the plurality of targets from the surface. The method further includes determining a plurality of well site locations for an entirety of the hydrocarbon field using constraint optimization. The number of well site locations is minimized. The number of the plurality of targets accessible from the plurality of well site locations is maximized. | 11-28-2013 |
20130338984 | Reservoir Connectivity Analysis In A 3D Earth Model - There is provided a system and method for reservoir connectivity analysis in a 3D earth model. A subsurface region is identified and a baseline reservoir connectivity model is obtained from the subsurface region. Compartments and connections are determined from the baseline reservoir connectivity model using reservoir connectivity analysis, and a set of 3D objects representing the compartments and/or connections is created from the 3D earth model. A mathematical graph structure is created from the 3D objects and reservoir connectivity scenarios are evaluated based on analysis of the mathematical graph structure and 3D objects. | 12-19-2013 |
20130338987 | Method of Reservoir Compartment Analysis Using Topological Structure In 3D Earth Model - There is provided a system and method for automatically identifying potential compartments of a reservoir based on the reservoirs geological structure. A method of identifying compartments of a reservoir structure includes obtaining structural data corresponding to a geological structure of a reservoir. The method also includes generating a topological net based on the structural data, the topological net comprising critical points and poly segments connecting the critical points. The method also includes identifying potential compartments of the reservoir structure based on the topological net. The method also includes identifying spill or break-over relationships among the potential compartments based on the topological net. | 12-19-2013 |
20140278117 | Method for Region Delineation and Optimal Rendering Transform of Seismic Attributes - Method for determining visualization rendering parameters for seismic data to heighten subtle differences. The full data volume and at least one sub-volume are processed in the inventive method ( | 09-18-2014 |
20140365192 | Interactively Planning A Well Site - A method and systems for dynamically planning a well site are provided herein. The method includes generating, via a computing system, a three-dimensional model of a hydrocarbon field including a reservoir. The method also includes determining a location for a well site based on the three-dimensional model and determining reservoir targets for the determined location and a well trajectory for each reservoir target. The method also includes adjusting the location for the well site within the three-dimensional model and dynamically adjusting the reservoir targets and the well trajectories based on the dynamic adjustment of the location for the well site. The determination and the dynamic adjustment of the location, the reservoir targets, and the well trajectories for the well site are based on specified constraints. The method further includes determining a design for the well site based on the dynamic adjustment of the location, the reservoir targets, and the well trajectories for the well site. | 12-11-2014 |
20150049084 | Canvas Control For 3D Data Volume Processing - A method is provided for displaying selected portions of a three-dimensional (3D) volumetric data set representing a subsurface formation. At least one two-dimensional (2D) canvas is generated. The 2D canvas corresponds to a plane in the 3D data set. The 2D canvas is shown in a first display window. One or more primitives are created on the 2D canvas. A volumetric region of the 3D volumetric data set corresponding to the one or more primitives is identified. The volumetric region is displayed in a 3D scene. The 3D scene is shown in a second display window. | 02-19-2015 |
20150094994 | Method and System Of Interactive Drill Center and Well Planning Evaluation and Optimization - A method, including: identifying a well target or reservoir segment; defining a dynamic surface grid, the dynamic surface grid being a representation of a ground surface, sea-level, or subsea surface above a reservoir upon which a drill center is locatable, and the dynamic surface grid including a plurality of cells that define potential locations for the drill center; assigning, to each of the plurality of cells of the dynamic surface grid, a value of a drilling or geologic attribute that defines a quality of a drill center position relative to the well target or reservoir segment; and selecting, based on a value of the drilling or geologic attribute, a location for the drill center corresponding to a location represented on the dynamic surface grid. | 04-02-2015 |
20160003008 | Reservoir Segment Evaluation for Well Planning - A method is presented for well planning. The method includes modeling one or more reservoir segments within a subsurface model. The reservoir segments, which are associated with target reservoirs, are evaluated prior to creating a well plan based on the reservoir segments to provide a fluid flow path from the reservoir targets to the well pad through the reservoir segments. The method enhances the well planning process through the use of these reservoir segments. | 01-07-2016 |
Patent application number | Description | Published |
20140305799 | ELECTRONIC CONTROL OF FLUIDIC SPECIES - Various aspects of the present invention relate to the control and manipulation of fluidic species, for example, in microfluidic systems. In one aspect, the invention relates to systems and methods for making droplets of fluid surrounded by a liquid, using, for example, electric fields, mechanical alterations, the addition of an intervening fluid, etc. | 10-16-2014 |
20150283546 | FORMATION AND CONTROL OF FLUIDIC SPECIES - This invention generally relates to systems and methods for the formation and/or control of fluidic species, and articles produced by such systems and methods. In some cases, the invention involves unique fluid channels, systems, controls, and/or restrictions, and combinations thereof. In certain embodiments, the invention allows fluidic streams (which can be continuous or discontinuous, i.e., droplets) to be formed and/or combined, at a variety of scales, including microfluidic scales. In one set of embodiments, a fluidic stream may be produced from a channel, where a cross-sectional dimension of the fluidic stream is smaller than that of the channel, for example, through the use of structural elements, other fluids, and/or applied external fields, etc. In some cases, a Taylor cone may be produced. In another set of embodiments, a fluidic stream may be manipulated in some fashion, for example, to create tubes (which may be hollow or solid), droplets, nested tubes or droplets, arrays of tubes or droplets, meshes of tubes, etc. In some cases, droplets produced using certain embodiments of the invention may be charged or substantially charged, which may allow their further manipulation, for instance, using applied external fields. Non-limiting examples of such manipulations include producing charged droplets, coalescing droplets (especially at the microscale), synchronizing droplet formation, aligning molecules within the droplet, etc. In some cases, the droplets and/or the fluidic streams may include colloids, cells, therapeutic agents, and the like. | 10-08-2015 |
20150299240 | AMPHIPHILIC NANOSHEETS AND METHODS OF MAKING THE SAME - In some embodiments, the present invention provides amphiphilic nanosheets that comprise lamellar crystals with at least two regions: a first hydrophilic region, and a second hydrophobic region. In some embodiments, the amphiphilic nanosheets of the present invention also comprise a plurality of functional groups that are appended to the lamellar crystals. In some embodiments, the functional groups are hydrophobic functional groups that are appended to the second region of the lamellar crystals. In some embodiments, the lamellar crystals comprise α-zirconium phosphates. Additional embodiments of the present invention pertain to methods of making the aforementioned amphiphilic nanosheets. Such methods generally comprise appending one or more functional groups to a stack of lamellar crystals; and exfoliating the stack of lamellar crystals for form the amphiphilic nanosheets. | 10-22-2015 |