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Iglesias

Alfonso Benavides Iglesias, College Station, TX US

Patent application numberDescriptionPublished
20140218017TRANSIENT ELECTROMAGNETIC GEOPHYSICS SYSTEM WITH COOPERATIVE SOURCE(S) - A cooperative source electromagnetic induction (EMI) device includes: a transmitter configured to generate a time-varying primary magnetic field in the vicinity of a target object, which magnetic field inductively couples with the target object to generate a target object secondary magnetic field; and a cooperative source to which the primary magnetic field is also inductively coupled, generating one or more respective cooperative source secondary magnetic fields. The target object and the cooperative source are inductively coupled via the target object secondary magnetic field and the cooperative source secondary magnetic field. The device includes a receiver configured to measure a composite inductive response, which comprises the inductive coupling of the target object and the cooperative source. A data processor executes statistical classifier software to interpret a signature of the target object based upon the measured composite inductive response and identify the target object from the interpreted signature.08-07-2014

Ana Velasco Iglesias, Madrid ES

Patent application numberDescriptionPublished
20090130675Genes Involved in the Biosynthesis of Thiocoraline and Heterologous Production of Same - The invention relates to genes involved in the biosynthesis of thiocoraline and to the heterologous production of same. According to the invention, the cluster of genes responsible for the biosynthesis of thiocoraline was identified and cloned. Said cluster of genes can be used in the heterologous production of thiocoraline which has an antitumor and antibacterial activity.05-21-2009

Patent applications by Ana Velasco Iglesias, Madrid ES

Antonio Iglesias, Freiburg DE

Patent application numberDescriptionPublished
20100306868QUADRUPLE TRANSGENIC NON-HUMAN ANIMAL - The present invention relates to a transgenic non-human animal whose genome comprises a) a first transgenic DNA sequence encoding a human APP Swedish or a human APP London protein, wherein said first transgenic DNA sequence is operably linked to a first promoter; b) a second transgenic DNA sequence encoding a human Presenilin 2 protein comprising a N141I substitution, wherein said second transgenic DNA sequence is operably linked to a second promoter; c) a third transgenic DNA sequence encoding a light chain of a antibody directed against the amyloid peptide, wherein said third transgenic DNA sequence is operably linked to a third promoter and; d) a forth transgenic DNA sequence encoding a heavy chain of said antibody, wherein said forth transgenic is operably linked to the third promoter or to a forth promoter, and methods for producing said animal.12-02-2010
20130318641Novel Inflammation to vivo model - The present invention relates to a non-human animal deficient in the N-terminal domain of the IL-33 gene. Also provided herein is the use of said non-human animal as an in vivo model of inflammatory diseases, especially with regard to screening methods for anti-inflammatory compounds, and methods for evaluating and optimising the pharmacological properties of a given anti-inflammatory compound.11-28-2013
20150026832Novel Inflammation in Vivo Model - The present invention relates to a non-human animal deficient in the N-terminal domain of the IL-33 gene. Also provided herein is the use of said non-human animal as an in vivo model of inflammatory diseases, especially with regard to screening methods for anti-inflammatory compounds, and methods for evaluating and optimising the pharmacological properties of a given anti-inflammatory compound.01-22-2015
20160058891IN VIVO ADCC MODEL - The present invention relates to a non-human animal comprising a humanized low affinity FcgR locus. Also provided herein is the use of said non-human animal for determining in vivo efficacy of antibodies, and methods for determining in vivo efficacy of antibodies.03-03-2016

Patent applications by Antonio Iglesias, Freiburg DE

Brandon Iglesias, New Orleans, LA US

Patent application numberDescriptionPublished
20110242945Device for Combining an Alarm Clock with a Light Source - A device for integrating an alarm clock with an independent light source is provided, including a light fixture for giving off light and alarm for emitting sound. The light fixture and alarm are in communication with an alarm clock having programmable light and alarm controls. The alarm clock is either hard-wired into existing room circuitry, thereby combining and replacing conventional alarm clocks and light switches, or in other embodiments, the alarm clock is installed on a mobile device and is in wireless communication with the light fixture. Several example embodiments are provided, including a specialized light bulb that is in wireless communication with an alarm clock application on a cellular telephone and a coupling device designed to open and close the electrical circuit providing power to a conventional light bulb when activated by a cell phone alarm clock.10-06-2011
20110297265Electromagnetic Oil Pipe Plugger - An electromagnetic chemical adhesive pipe plugging system is provided, including an elongated hollow injection quill, said quill having a plurality of circumferentially spaced magnetic jaws, a plurality of circumferentially spaced shoes, and a plurality of circumferentially spaced magnetic heads, wherein the magnetic jaws, shoes, and magnetic heads are capable of being pushed radially outward into gripping engagement with the inner diameter of a pipe assisted by chemical adhesive bonds against the pressure forces acting thereon, and the magnetic heads are capable of creating an intense magnetic field. Methods and means of deploying, positioning, maintaining, controlling, and operating the system are also provided and include insertion through the BOP primary exit line or choke and kill lines within a BOP device.12-08-2011
20140206912UNDERGROUND REACTOR SYSTEM - An underground reactor for creating hydrocarbons and chemicals from organic material preferably includes a heat recovery device. Some embodiments of the present invention include at least one tube that injects biomass underground and at least one second tube that collects reacted biomass on the surface. Further tubes are also disclosed for the ability to control temperature and pressure and collect minerals and carbon dioxide. Methods for utilizing the reactor are additionally provided. Further embodiments include methods of using the reactor such as, for example, methods of creating fuel from algae and methods of using the minerals and carbon dioxide as food for an algae farm that will be used as biomass for the reactor.07-24-2014
20150041155ELECTROMAGNETIC OIL PIPE PLUGGER - An electromagnetic chemical adhesive pipe plugging system is provided, including an elongated hollow injection quill, said quill having a plurality of circumferentially spaced magnetic jaws, a plurality of circumferentially spaced shoes, and a plurality of circumferentially spaced magnetic heads, wherein the magnetic jaws, shoes, and magnetic heads are capable of being pushed radially outward into gripping engagement with the inner diameter of a pipe assisted by chemical adhesive bonds against the pressure forces acting thereon, and the magnetic heads are capable of creating an intense magnetic field. Methods and means of deploying, positioning, maintaining, controlling, and operating the system are also provided and include insertion through the BOP primary exit line or choke and kill lines within a BOP device.02-12-2015

Patent applications by Brandon Iglesias, New Orleans, LA US

Brandon J. Iglesias, New Orleans, LA US

Patent application numberDescriptionPublished
20140046105UNDERGROUND REACTOR SYSTEM - An underground reactor for creating hydrocarbons and chemicals from organic material can include a heat recovery device. Some embodiments of the present disclosure include at least one tube that injects biomass underground and at least one second tube that collects reacted biomass on the surface. Further tubes are also disclosed for the ability to control temperature and pressure and collect minerals and carbon dioxide. In another embodiment, a super-critical fluid is injected into the underground reactor. Methods for utilizing the reactor are additionally provided. Further embodiments include methods of using the reactor such as, for example, methods of creating fuel from algae and methods of using the minerals and carbon dioxide as food for an algae farm that will be used as biomass for the reactor.02-13-2014

Dennis Centeno Iglesias, Cambridge, MA US

Patent application numberDescriptionPublished
20100080695TURBINE NOZZLE FOR A GAS TURBINE ENGINE - A turbine nozzle includes: a hollow, airfoil-shaped turbine vane; and an arcuate first band disposed at a first end of the turbine vane, the first band having a flowpath face adjacent the turbine vane, and an opposed back face. The back face includes at least one open pocket, the at least one pocket defined in part by a bottom wall recessed from the back face, opposed ends of the bottom wall merging with the back face. The bottom wall is substantially free of interior corners.04-01-2010

Garcia Jesús Iglesias, Barcelona ES

Patent application numberDescriptionPublished
20130178535Acetaminophen Composition - The present invention describes a liquid injectable composition comprising acetaminophen, hydroxyethylstarch and at least one osmolality agent. Further, the invention relates to a pharmaceutical composition for the prophylaxis and treatment of pain and fever containing said injectable composition. Additionally, the invention relates to a process for the manufacturing of the composition as well as a container comprising said liquid injectable composition.07-11-2013

Garcia Jesús Iglesias, Barcelona ES

Patent application numberDescriptionPublished
20130178535Acetaminophen Composition - The present invention describes a liquid injectable composition comprising acetaminophen, hydroxyethylstarch and at least one osmolality agent. Further, the invention relates to a pharmaceutical composition for the prophylaxis and treatment of pain and fever containing said injectable composition. Additionally, the invention relates to a process for the manufacturing of the composition as well as a container comprising said liquid injectable composition.07-11-2013

Gaston Iglesias, Sydney AU

Patent application numberDescriptionPublished
20090271690HANDLING CROSS-DOMAIN WEB SERVICE CALLS - Methods and apparatus are described for handling asynchronous web service calls across multiple domains. A JavaScript library provides a framework for handling such requests without being restricted by the “same origin” policy enforced by browsers.10-29-2009

George Iglesias, Arlington, MA US

Jean Francois Iglesias, Naves Parmelan FR

Patent application numberDescriptionPublished
20160090169DEVICE FOR SIMULTANEOUSLY AND PROGRESSIVELY VARYING THE CAMBER AND THE ANGLE OF ATTACK OF HYDRODYNAMIC AND AERODYNAMIC WINGS - A device for simultaneously and progressively varying the camber and the angle of attack of a hydrodynamic and aerodynamic profile of a wing, the latter being able to adopt multiple positions including a position at rest, the said profile at rest being in a plane, the device having a wing with a profile having a leading edge at the front and a trailing edge at the rear, a seat arranged in the upper part of the profile of the wing connected at one of its ends to the front upper part of the profile by a first pivot, and at its other end to a lever by a connection point, a lever connected to the rear upper part of the profile by a second pivot, and that at rest, a seat and at least one lever are aligned or substantially aligned along the same axis and are included in the same plane as the profile.03-31-2016

Joseph M. Iglesias, Newbury Park, CA US

Patent application numberDescriptionPublished
20090182253KNEE IMMOBILIZER - An orthopedic brace designed to immobilize the knee by preventing flexion/extension and limiting medial/lateral movement. The brace includes a main support structure embodied in a unitary, rigid stay member with slidable, semi-rigid cuffs at one or both ends to provide length adjustability. The stay member has no popliteal articulation in order to immobilize the knee joint, and further provides attachment for a Velcro strapping system for easy application to the posterior of the leg. A breathable foam softgood insulates the leg and knee from the main support structure and strapping system yet is completely detachable from the brace so it can be trimmed to any desired length or width, and washed as necessary.07-16-2009

Patent applications by Joseph M. Iglesias, Newbury Park, CA US

Joseph Michael Iglesias, Agoura Hills, CA US

Patent application numberDescriptionPublished
20120255204REMOVABLE LEG WALKER - An orthopedic walking boot for a user includes an outer sole having a substantially continuously curved lateral profile bottom walking surface, wherein a radius of curvature of the lateral walking surface varies between 10 mm and infinity, and an upper portion arranged with the outer sole to support a lower portion of the user's leg.10-11-2012

Joseph Michael Iglesias, Thousand Oaks, CA US

Patent application numberDescriptionPublished
20130041301FLEXIBLE ANATOMICAL SUPPORT - A flexible support including a body configured to provide anatomical support to a user's appendage, and an insert extending along at least a portion of an edge of the flexible support to reduce irritation and fitment discomfort to the user's appendage from the edge.02-14-2013

Juan Eugenio Iglesias, Los Angeles, CA US

Patent application numberDescriptionPublished
20100177946SEMI-AUTOMATIC CONTOUR DETECTION - A method of locating a contour of a structure in an image by processing said image including the structure is provided. A starting set of digital data representative of the image including the structure is taken, the structure in said image having annotated on it from three to ten landmark positions. A statistical model of said structure to the landmark positions annotated on the image is fitted and an initial estimate of the contour of the structure made. Using grey level information derived from points adjacent the estimated contour the contour boundary is iteratively moved to produce a final estimate of the contour of the structure.07-15-2010

Júlio Cesar Álvarez Iglesias, Rio De Janeiro BR

Patent application numberDescriptionPublished
20140093137AUTOMATIC MORPHOMETRY AND CLASSIFICATION OF CRYSTALS OF IRON OXIDES - An automatic method for the classification of crystals of iron oxides, including the measurement of oxide crystal size and shape, by a digital microscopy procedure involving image acquisition, processing, analysis, and classification is described.04-03-2014

Luis Emilio Iglesias, Ciudad De Buenos Aires AR

Patent application numberDescriptionPublished
20090324708COMPOUND HAVING INHIBITORY ACTIVITY ON A RHO-GTPASE CELL PROTEIN, A PROCESS FOR OBTAINING THE SAME, PHARMACEUTICAL COMPOSITIONS COMPRISING THEREOF AND A METHOD FOR THE TREATMENT OF RHO-GTPASE CELL PROTEIN-MEDIATED CONDITION - The present invention relates to a compound having inhibitory activity on a Rho-GTPase cell protein, the compound having the formula I (Formula I) wherein A is selected from N and N—H, R12-31-2009

Manuel Bao Iglesias, Madrid ES

Patent application numberDescriptionPublished
20080196307Procedure for gasification of glycerine - Procedure for the use of glycerine as biomass, for the production of energy by means of a spray gasification process, based on the use of a mixture of oxygen, vapour and atmospheric air as gasifying agents, which are introduced into a Gasification Chamber at temperatures above 900° C., so that the gas produced is transferred to a Reformer wherein, also at temperatures above 900° C., the different partial oxidation/thermal cracking reactions in the presence of metal oxides are completed and, subsequently, hot cycloned to retain ashes greater than 5 microns in size, whereupon the gas is sharply cooled using a basket-type Evaporator.08-21-2008

Manuel Farinas Iglesias, Algorta ES

Patent application numberDescriptionPublished
20090101568Device for coupling to equipment for treating water in general and waste water - The equipment incorporates a tank that contains a moving bed of sand and inside which there is the device of the invention, which comprises a tubular pumping device associated with a space coaxial with an inlet conduit for the water to be treated and with outlets for said water within the bed of sand, including a sand washer placed in the upper part of the pumping structure, and also an outlet conduit for clean water and an outlet conduit for dirty water. Novelty focuses on the tubular pumping structure, which includes a fluidizing nozzle and also a lateral injection of air, with the interposition of a laminar filtering body.04-23-2009

Marcela S. Iglesias, Milan IT

Patent application numberDescriptionPublished
20150183609TEXTURED TAPE DISPENSER - The present disclosure provides improved tape dispensers that include a tape roll housing featuring a sidewall and a surrounding, protective wall. At least a portion of the exterior surface of the surrounding wall includes at least one texture. The tape roll housing is coupled to a cutting edge support spaced from the roll housing. The dispensers can include a base defined by portions of the surrounding wall and the cutting edge support. In certain implementations, the based can include a concave portion.07-02-2015

Michael Iglesias, San Diego, CA US

Patent application numberDescriptionPublished
20160132660ELECTRONIC MEDICATION ADHERENCE, IDENTIFICATION, AND DISPENSATION - An electronic medication system including a network server (05-12-2016

Ramon Jose Iglesias, Deleon Springs, FL US

Patent application numberDescriptionPublished
20150112231TREATMENT OF FECAL INCONTINENCE - Methods and devices to diagnose and treat fecal incontinence in females and males are provided. A multiple sensor-enabled catheter for positioning in a patient's rectum allows for the visualization and manipulation or positioning of an anatomical reference point(s) in the patient's body. A multiple sensor-enabled catheter for rectal insertion in a patient allows for the visualization and implementation of efficient and effective exercises to strengthen pelvic floor muscles.04-23-2015

Ramon Jose Iglesias, Deleon Srpings, FL US

Patent application numberDescriptionPublished
20150032030TREATMENT OF PELVIC ORGAN PROLAPSE - The present invention relates to the diagnosis and treatment of pelvic floor prolapse. The diagnosis and treatment may involve the use of a multiple sensor-enabled device for vaginal insertion capable of providing real-time data regarding the patient's physiology, the position and movement of the urethra, and the muscular strength of the patient's vagina and pelvic floor. The methods and devices of the invention may also be useful to addressing other medical issues, including urinary incontinence, sexual health, and fecal incontinence, as well as facilitate patient home wellness activities.01-29-2015

Rinês De Freitas Iglesias, >ribeirão Preto BR

Patent application numberDescriptionPublished
201201899853-PLANS ARTICULATED BAR TO USE IN DENTAL IMPLANTS - “3-plans articulated bar to use in dental implants” is a mobile structure consisting of a bar (07-26-2012

Rodrigo A Iglesias, Alto General Paz AR

Patent application numberDescriptionPublished
20120270330Hybrid Separation and Detection Device for Chemical Detection and Analysis - The present invention provides a device that makes it possible to perform real-time detection and analysis of BTEX components in real samples using an inexpensive and miniaturized hybrid specific binding-separation device. The device may be used in occupational health and safety applications as well as for toxicological population studies to determine the presence of organic volatile components in an air sample.10-25-2012

Rodrigo A. Iglesias, Tempe, AZ US

Patent application numberDescriptionPublished
20120118045INTEGRATED OPTOELECTROCHEMICAL SENSOR FOR NITROGEN OXIDES IN GASEOUS SAMPLES - A gas-phase detection system based on detecting optochemical and optoelectrochemical signals. The sensing platform is particularly powerful for detection of nitrogen oxides at low ppbV concentrations. The optochemical analysis is based on the color development due to a chemical reaction taking place in an optimized material. The electrochemical analysis can be based on the doping level or redox potential changes of an electrochemical sensor; and optoelectrochemical detection can be based on a combination of the electrochemical and optoelectrochemical methodologies. Each independent signal can be simultaneously detected, increasing the reliability of detection.05-17-2012
20140131223INTEGRATED OPTOELECTROCHEMICAL SENSOR FOR NITROGEN OXIDES IN GASEOUS SAMPLES - A gas-phase detection system based on detecting optochemical and optoelectrochemical signals. The sensing platform is particularly powerful for detection of nitrogen oxides at low ppbV concentrations. The optochemical analysis is based on the color development due to a chemical reaction taking place in an optimized material. The electrochemical analysis can be based on the doping level or redox potential changes of an electrochemical sensor; and optoelectrochemical detection can be based on a combination of the electrochemical and optoelectrochemical methodologies. Each independent signal can be simultaneously detected, increasing the reliability of detection.05-15-2014

Santiago Iglesias, Antibes FR

Patent application numberDescriptionPublished
20080288302Method and system for automatically keeping travel data consistent between passenger reservation records and corresponding electronic tickets - A method and a system keeps travel data consistent between a database of airline reservations storing passenger name records (PNR's) including travel segments, and a database of electronic tickets (E-tickets) including travel coupons, this latter database being independently controlled from a ticketing server. Whenever a travel segment is updated or added in one of the PNR's an electronic reconciliation service (ERS) receives images of updated PNR's. Corresponding E-ticket images are requested by ERS and received from the database of E-tickets. Then, ERS establishes a matrix of links between orphan PNR travel segments and orphan E-ticket travel coupons so that E-ticket orphan travel coupons are re-associated with matching PNR orphan travel segments. After E-ticket is updated it is revalidated or reissued. Optionally, a penalty generator calculates penalty fees on the basis of changes brought to the revalidated or reissued E-tickets. The penalty fees are then attached to the updated PNR's.11-20-2008

Saul O. Iglesias, Orlando, FL US

Patent application numberDescriptionPublished
20100207816WIRELESS UTILITY ASSET MAPPING DEVICE METHOD - A wireless utility asset mapping device method comprises locating a utility asset, and placing a wireless utility asset mapping device over the location of the utility asset. The wireless utility asset mapping devices comprises a pole. A positioning receiver is connected to the pole. A wireless modem is connected to the pole and to the positioning receiver. At least one weatherproof housing is connected to the pole and encloses the positioning receiver and the wireless modem. A coordinate of the wireless utility asset mapping device is determined. The coordinated is wirelessly transmitted to a remote asset tracking computer.08-19-2010

Vicente Sanchez Iglesias, Houston, TX US

Patent application numberDescriptionPublished
20110138681PRODUCTION OF RENEWABLE BIO-GASOLINE - A process and system for separating bio-gasoline, bio-diesel and bio-fuel oil fractions from a bio-oil, and for producing a renewable gasoline including at least in part the bio-gasoline fraction, is provided. The process comprises separating bio-oil into a bio-gasoline fraction and a heavy fraction based on their boiling points. At least a portion of the bio-gasoline fraction is directly blended with a petroleum-derived gasoline, without any prior hydrotreatment, to thereby provide a renewable gasoline composition.06-16-2011
20120101318PRODUCTION OF RENEWABLE BIOFUELS - A process and system for separating and upgrading bio-oil into renewable fuels is provided. The process comprises separating bio-oil into a light fraction and heavy fraction based on their boiling points. The heavy fraction is then subjected to hydrotreatment, while the light fraction is not subjected to hydrotreatment. At least a portion of the un-hydrotreated light fraction and at least a portion of the hydrotreated heavy fraction are blended with petroleum-derived gasoline to thereby provide a renewable gasoline, and at least a portion of the hydrotreated heavy fraction is blended with petroleum-derived diesel to thereby provide a renewable diesel.04-26-2012
20120172643PRODUCTION OF RENEWABLE BIOFUELS - A process and system for separating and upgrading bio-oil into renewable fuels is provided. The process comprises separating bio-oil into a light fraction, an optional intermediate fraction, and heavy fraction based on their boiling points. The light fraction and optional intermediate fraction can be upgraded via hydrotreatment to produce a renewable gasoline and a renewable diesel, which may be combined with their petroleum-derived counterparts. The heavy fraction may be subjected to cracking and further separated into light, intermediate, and heavy fractions in order to increase the yield of renewable gasoline and renewable diesel.07-05-2012
20120216448PRODUCTION OF RENEWABLE BIOFUELS - Renewable fuels are produced in commercial quantities and with enhanced efficiency by integrating a bio-oil production system with a conventional petroleum refinery so that the bio-oil is co-processed with a petroleum-derived stream in the refinery. The techniques used to integrate the bio-oil production system and conventional petroleum refineries are selected based on the quality of the bio-oil and the desired product slate from the refinery.08-30-2012
20140109470PRODUCTION OF RENEWABLE BIOFUELS - A process and system for separating and upgrading bio-oil into renewable fuels is provided. The process comprises separating bio-oil into a light fraction and heavy fraction based on their boiling points. The heavy fraction is then subjected to hydrotreatment, while the light fraction is not subjected to hydrotreatment. At least a portion of the un-hydrotreated light fraction and at least a portion of the hydrotreated heavy fraction are blended with petroleum-derived gasoline to thereby provide a renewable gasoline, and at least a portion of the hydrotreated heavy fraction is blended with petroleum-derived diesel to thereby provide a renewable diesel.04-24-2014
20150044107PRODUCTION OF RENEWABLE BIOFUELS - Renewable fuels are produced in commercial quantities and with enhanced efficiency by integrating a bio-oil production system with a conventional petroleum refinery so that the bio-oil is co-processed with a petroleum-derived stream in the refinery. The techniques used to integrate the bio-oil production system and conventional petroleum refineries are selected based on the quality of the bio-oil and the desired product slate from the refinery.02-12-2015
20150225661PRODUCTION OF RENEWABLE BIO-GASOLINE - A process and system for separating bio-gasoline, bio-diesel and bio-fuel oil fractions from a bio-oil, and for producing a renewable gasoline including at least in part the bio-gasoline fraction, is provided. The process comprises separating bio-oil into a bio-gasoline fraction and a heavy fraction based on their boiling points. At least a portion of the bio-gasoline fraction is directly blended with a petroleum-derived gasoline, without any prior hydrotreatment, to thereby provide a renewable gasoline composition.08-13-2015

Patent applications by Vicente Sanchez Iglesias, Houston, TX US

Victor Iglesias, Merzhausen DE

Patent application numberDescriptionPublished
20130078613Selection of HCV Treatment - The present invention is based on the discovery of an association between the SNP genotype at the rs12979860 locus in the IL28B gene promoter and the probability of achieving a SVR in HC V-infected patients that are given a triple therapy treatment that contains peginterferon alfa-2a, ribavirin, and a HCV NS5B polymerase inhibitor.03-28-2013

Vincent D. Iglesias, Rochester, WA US

Patent application numberDescriptionPublished
20090068327Food stuffing insertion tool and method of use - An insertion tool for food preparation includes an elongated substantially planar cover having arcuate lateral edges, a gripping means fixedly attached at one end of this cover member for the purposes of holding, inserting, and removing the insertion tool, and a rigid trough member having one beveled end and flared lateral edge flanges slidingly engageable with the arcuate lateral edges of the cover member. An optional part of the tool is an end cap having at least one sharp edge and removably disposed on the beveled end of the trough member.03-12-2009

Wilder Iglesias, Louisville, CO US

Patent application numberDescriptionPublished
20140253834Photochromic Optical Filter Incorporating a Thermochromic Gate - An optical shutter device includes a temperature responsive gate and a photochromic attenuator arranged such that at low temperatures the device is largely transmissive to solar or other radiation within a given band of wavelengths and, at high temperatures, the device is largely nontransmissive when a flux of trigger wavelengths is present and largely transmissive when a flux of trigger wavelengths is not present.09-11-2014
20140254011FABRICATION OF COATABLE WIRE GRID POLARIZERS - A wire grid polarizer formed as a self-assembled coating on a substrate surface. Metal or other conductive nanowires are coated with a transparent dielectric material having a thickness approximately equal to one-half of the desired WGP wire spacing or pitch. A suspension of coated nanowires in a chromonic liquid crystal is shear-coated onto an aligned substrate and dried. The chromonic liquid crystal, a solution of dye molecules and water, forms an orderly structure and induces the nanowires to align with their longitudinal axes parallel to the shear direction and/or alignment direction. The polarizer has a minimum polarizing wavelength determined by an average lateral spacing of nanowire segments. The polarizer has a transmissivity and a contrast ratio determined by the width of the nanowire segments.09-11-2014
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