| Patent application number | Description | Published |
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| 20100300287 | Slurried Solid Media for Simultaneous Water Purification and Carbon Dioxide Removal from Gas Mixtures - A slurried solid media for simultaneous water purification and carbon dioxide removal from gas mixtures includes the steps of dissolving the gas mixture and carbon dioxide in water providing a gas, carbon dioxide, water mixture; adding a porous solid media to the gas, carbon dioxide, water mixture forming a slurry of gas, carbon dioxide, water, and porous solid media; heating the slurry of gas, carbon dioxide, water, and porous solid media producing steam; and cooling the steam to produce purified water and carbon dioxide. | 12-02-2010 |
| 20100303694 | Catalyst Functionalized Buffer Sorbent Pebbles for Rapid Separation of Carbon Dioxide From Gas Mixtures - A method for separating CO | 12-02-2010 |
| 20110020208 | Carbon Ion Pump for Removal of Carbon Dioxide from Combustion Gas and Other Gas Mixtures - A novel method and system of separating carbon dioxide from flue gas is introduced. Instead of relying on large temperature or pressure changes to remove carbon dioxide from a solvent used to absorb it from flue gas, the ion pump method, as disclosed herein, dramatically increases the concentration of dissolved carbonate ion in solution. This increases the overlying vapor pressure of carbon dioxide gas, permitting carbon dioxide to be removed from the downstream side of the ion pump as a pure gas. The ion pumping may be obtained from reverse osmosis, electrodialysis, thermal desalination methods, or an ion pump system having an oscillating flow in synchronization with an induced electric field. | 01-27-2011 |
| 20110151537 | Synthetic Catalysts that Separate CO2 from the Atmosphere and Gas Mixtures - The creation of a catalyst that can be used for a wide variety of applications including the steps of developing preliminary information regarding the catalyst, using the preliminary information to produce a template of the catalyst, and using the template of the catalyst to produce the catalyst. | 06-23-2011 |
| 20110253538 | Deionization and Desalination Using Electrostatic Ion Pumping - The present invention provides a new method and apparatus/system for purifying ionic solutions, such as, for example, desalinating water, using engineered charged surfaces to sorb ions from such solutions. Surface charge is applied externally, and is synchronized with oscillatory fluid movements between substantially parallel charged plates. Ions are held in place during fluid movement in one direction (because they are held in the electrical double layer), and released for transport during fluid movement in the opposite direction by removing the applied electric field. In this way the ions, such as salt, are “ratcheted” across the charged surface from the feed side to the concentrate side. The process itself is very simple and involves only pumps, charged surfaces, and manifolds for fluid collection. | 10-20-2011 |
| 20110293496 | SYNTHESIS OF TRIAZOLE-BASED AND IMIDAZOLE-BASED ZINC CATALYSTS - Various methods and structures of complexes and molecules are described herein related to a zinc-centered catalyst for removing carbon dioxide from atmospheric or aqueous environments. According to one embodiment, a method for creating a tris(triazolyl)pentaerythritol molecule includes contacting a pentaerythritol molecule with a propargyl halide molecule to create a trialkyne molecule, and contacting the trialkyne molecule with an azide molecule to create the tris(triazolyl)pentaerythritol molecule. In another embodiment, a method for creating a tris(imidazolyl)pentaerythritol molecule includes alkylating an imidazole 2-carbaldehyde molecule to create a monoalkylated aldehyde molecule, reducing the monoalkylated aldehyde molecule to create an alcohol molecule, converting the alcohol molecule to create an alkyl halide molecule using thionyl halide, and reacting the alkyl halide molecule with a pentaerythritol molecule to create a tris(imidazolyl)pentaerythritol molecule. In another embodiment, zinc is bound to the tris(triazolyl)pentaerythritol molecule to create a zinc-centered tris(triazolyl)pentaerythritol catalyst for removing carbon dioxide from atmospheric or aqueous environments. | 12-01-2011 |
| 20120199535 | TETHERED CATALYSTS FOR THE HYDRATION OF CARBON DIOXIDE - A system is provided that substantially increases the efficiency of CO | 08-09-2012 |
| 20120214219 | SEPARATION OF A TARGET SUBSTANCE FROM A FLUID OR MIXTURE USING ENCAPSULATED SORBENTS - Method and apparatus for separating a target substance from a fluid or mixture. Capsules having a coating and stripping solvents encapsulated in the capsules are provided. The coating is permeable to the target substance. The capsules having a coating and stripping solvents encapsulated in the capsules are exposed to the fluid or mixture. The target substance migrates through the coating and is taken up by the stripping solvents. The target substance is separated from the fluid or mixture by driving off the target substance from the capsules. | 08-23-2012 |
| 20130017610 | ENCAPSULATED TRACERS AND CHEMICALS FOR RESERVOIR INTERROGATION AND MANIPULATION - An apparatus, method, and system of reservoir interrogation. A tracer is encapsulating in a receptacle. The receptacle containing the tracer is injected into the reservoir. The tracer is analyzed for reservoir interrogation. | 01-17-2013 |
| 20130105399 | POLYMER-ENCAPSULATED LIQUID EXCHANGE MEDIA | 05-02-2013 |
| 20130109074 | POLYMER-ENCAPSULATED CARBON CAPTURE LIQUIDS THAT TOLERATE PRECIPITATION OF SOLIDS FOR INCREASED CAPACITY | 05-02-2013 |
| 20140251600 | ENCAPSULATED MICROSENSORS FOR RESERVOIR INTERROGATION - In one general embodiment, a system includes at least one microsensor configured to detect one or more conditions of a fluidic medium of a reservoir; and a receptacle, wherein the receptacle encapsulates the at least one microsensor. In another general embodiment, a method include injecting the encapsulated at least one microsensor as recited above into a fluidic medium of a reservoir; and detecting one or more conditions of the fluidic medium of the reservoir. | 09-11-2014 |
| 20140262295 | ENCAPSULATED PROPPANTS - A capsule for carrying a proppant for emplaced in a formation containing formation fluid by a hydraulic fracture operation using a fracturing fluid. The capsule includes a capsule body. The capsule body includes a proppant. There is a surface layer on the capsule body that is permeable to the formation fluid or the fracturing fluid or is permeable to both the formation fluid and the fracturing fluid. The proppant material is dry cement that interacts with the formation fluid or the fracturing fluid or both the formation fluid and the fracturing fluid that migrate through the surface layer and is taken up by the dry cement causing the dry cement to harden. | 09-18-2014 |
| 20140335589 | SEPARATION OF A TARGET SUBSTANCE FROM A FLUID OR MIXTURE USING ENCAPSULATED SORBENTS - Method and apparatus for separating a target substance from a fluid or mixture. Capsules having a coating and stripping solvents encapsulated in the capsules are provided. The coating is permeable to the target substance. The capsules having a coating and stripping solvents encapsulated in the capsules are exposed to the fluid or mixture. The target substance migrates through the coating and is taken up by the stripping solvents. The target substance is separated from the fluid or mixture by driving off the target substance from the capsules. | 11-13-2014 |
| 20150021023 | ENCAPSULATED MICROENERGETIC MATERIAL - Providing high energy materials that can be placed in previously created fractures and activating them in place to extend or change an existing fracture system. Also detecting the location of fractures or permeable pathways and a means to assess the extent and efficiency of proppant emplacement. | 01-22-2015 |
| 20150101810 | CEMENTING A WELLBORE USING CEMENTING MATERIAL ENCAPLSULATEO IN A SHELL - A system for cementing a wellbore penetrating an earth formation into which a pipe extends. A cement material is positioned in the space between the wellbore and the pipe by circulated capsules containing the cement material through the pipe into the space between the wellbore and the pipe. The capsules contain the cementing material encapsulated in a shell. The capsules are added to a fluid and the fluid with capsules is circulated through the pipe into the space between the wellbore and the pipe. The shell is breached once the capsules contain the cementing material are in position in the space between the wellbore and the pipe. | 04-16-2015 |
| 20150110867 | TECHNIQUES FOR RELEASE OF MATERIAL INTO AN ENVIRONMENT - Systems and methods for releasing a material into an environment. The material may be encapsulated in a receptacle or otherwise packaged for movement into the environment. The receptacle with the material inside is introduced into the environment. A triggering causes release of the material from the receptacle into the environment. | 04-23-2015 |
| 20150115487 | SYSTEMS FOR PRODUCTION OF POLYMER ENCAPSUATED SOLIDS - Encapsulated solids are made by first encapsulating precursor materials in a polymer shell. The precursors are some combination of solids, liquids, gases, and/or gels. The precursors are then transformed into solids by emplacement of the capsule in an environment where gas or fluid transport into or out of the polymer shell causes transformation into solids. | 04-30-2015 |
| Patent application number | Description | Published |
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| 20100242355 | Ecosystem and apparatus to increase crop yield by treating agricultural land with Algal by-products - A method to improve the yield of an acre of a crop having a growing season of less than one year. The method includes the steps of providing an irrigation system for the crop, providing an ecosystem producing algal by-products, and applying the algal by-crop to the crop with irrigation water. | 09-30-2010 |
| 20140314683 | Mineral, Nutritional, Cosmetic, Pharmaceutical, And Agricultural Compositions And Methods For Producing The Same - Mineral, cosmetic, pharmaceutical, agricultural, nutraceutical, and other compositions are produced using a mineral composition containing minimal concentrations of cadmium, lead, arsenic, and mercury and containing relatively high concentrations of micro and macro mineral elements, of rare earth elements, of calcium, and of silica. The mineral concentrations are produced by processing naturally occurring clay soil to concentrate mineral elements naturally occurring in the soil. | 10-23-2014 |
| 20150250817 | Mineral, Nutritional, Cosmetic, Pharmaceutical, And Agricultural Compositions And Methods For Producing The Same - Mineral, cosmetic, pharmaceutical, agricultural, nutraceutical, and other compositions are produced using a mineral composition containing minimal concentrations of cadmium, lead, arsenic, and mercury and containing relatively high concentrations of micro and macro mineral elements, of rare earth elements, of calcium, and of silica. The mineral concentrations are produced by processing naturally occurring clay soil to concentrate mineral elements naturally occurring in the soil. | 09-10-2015 |
| Patent application number | Description | Published |
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| 20090044674 | CUTTING TOOL - A cutting tool for cutting a workpiece. The cutting tool can include a tool body having a first end and a second end and defining an axis extending through the first and second ends, a rim extending circumferentially around the first end of the tool body, and a blade having a base supported on the tool body for movement relative to the rim. | 02-19-2009 |
| 20090277022 | KEYLESS BLADE CLAMP FOR A POWER TOOL - A reciprocating tool that includes a spindle that reciprocates with respect to a housing within a cavity of the housing. The reciprocating tool includes a blade clamp mechanism actuator coupled to the housing for movement with respect the housing between first and second positions. The spindle reciprocates with respect to the blade clamp mechanism actuator. A blade clamp mechanism is coupled to the spindle for reciprocating movement therewith, and the blade clamp mechanism is configured to attach the saw blade to the spindle. The blade clamp mechanism includes a collar mounted on the end of the spindle, and the collar is rotatable about the longitudinal axis of the spindle between an engaged position and a disengaged position in response to movement of the blade clamp mechanism actuator between the first position and the second position. | 11-12-2009 |
| 20100287782 | ADJUSTABLE LOCKING SHOE - A shoe for a band saw includes a block for coupling to the band saw, the block having an aperture, a locking ball disposed in the aperture, a body including a first surface for engaging a workpiece and an opposite surface having plurality of recesses, and a locking rod coupled to the block and movable between a first position and a second position. The locking ball is received in one of the plurality of recesses of the body when the locking rod is in the first position such that the body is fixed relative to the block, and the body is movable relative to the block when the locking rod is in the second position. | 11-18-2010 |
| 20110107608 | RECIPROCATING SAW - A reciprocating saw includes a housing assembly and a motor positioned substantially within the housing assembly. The motor includes a pinion. A drive mechanism is positioned substantially within the housing assembly and includes a gear driven by the pinion, a spindle, and a connecting rod to transmit rotation of the gear into reciprocation of the spindle. A bushing is positioned substantially within the housing assembly about at least a portion of the spindle. The bushing is pivotable relative to the housing assembly to accommodate non-linear rocking motion of the spindle. A seal surrounds a portion of the bushing and includes a first lip extending radially from the bushing and a second lip spaced apart from the first lip and extending radially from the bushing. The second lip is movable relative to the first lip. Both the first lip and the second lip continuously engage the housing assembly when the bushing pivots relative to the housing assembly. | 05-12-2011 |
| 20110127059 | PRECISION TORQUE TOOL - A power tool includes a housing, a motor supported in the housing, a transmission operably coupled to the motor, an output shaft rotatable about a central axis, a clutch mechanism including a resilient member, and a clutch mechanism adjustment assembly having a first ring rotatable about the central axis. The first ring includes a cam surface spaced from the central axis in a radial direction. The clutch mechanism adjustment assembly also includes a second ring coaxial with the first cam ring and in facing relationship with the cam surface, and a cam member disposed between the cam surface and the second ring. In response to rotation of the first ring relative to the second ring, the cam member engages the cam surface to displace the first ring relative to the second ring and compress the resilient member to increase the amount of torque transferred to the output shaft. | 06-02-2011 |
| 20110197719 | DRIVER ACCESSORY - A driver accessory includes a housing having a first housing portion and a second housing portion movable relative to the first housing portion, an input shaft at least partially received in the first housing portion and defining a first axis, and an output shaft at least partially received in the second housing portion and defining a second axis. The output shaft is supportable by the housing in a first position relative to the input shaft in which the first and second axes are substantially parallel, and in a second position relative to the input shaft in which the first and second axes are non-parallel. The driver accessory also includes a locking mechanism operable to secure the second housing portion relative to the first housing portion when the output shaft is in the first position and the second position relative to the input shaft. | 08-18-2011 |
| 20130031791 | RECIPROCATING SAW BLADE - A reciprocating saw blade for use with a reciprocating saw, the saw blade including a body including a first substantially planar surface and a second substantially planar surface opposite the first surface, an attachment portion for coupling the saw blade to the reciprocating saw, a cutting edge including a plurality of cutting teeth, and a rib element including a pair of outermost rib members. One of the outermost rib members is proximate the cutting edge and the other of the outermost rib members is proximate a back edge of the blade opposite the cutting edge. Each outermost rib member includes a first portion and a second portion. The first portions of each of the ribs are substantially parallel to one another. | 02-07-2013 |
| 20130032455 | MULTI MOTION SWITCH WITH MULTIPLIER ARM - A power tool having a paddle switch is configured to allow easier actuation of a switch mechanism. The power tool comprises a housing, a support surface disposed within the housing, a switch mechanism having a first position and a second position, a paddle member including an input surface and a hinge pin positioned a distance from the support surface, and a multiplier member pivotally connected to the hinge pin and having a first arm and a second arm. The first arm of the multiplier member extends from the hinge pin along a first longitudinal axis, and the second arm of the multiplier member extends from the hinge pin along a second longitudinal axis that is not parallel to the first longitudinal axis. The second arm is disposed to contact the support surface when force is applied to the input surface, causing rotation of the multiplier member about the hinge pin. The rotation of the hinge pin causes the first arm to contact the switch mechanism and move it from the first position to the second position. | 02-07-2013 |
| 20130221058 | PIN ANCHOR DRIVER - A pin anchor driver for use with a rotary hammer includes a main shaft having a bore in which a drill bit of the rotary hammer is at least partially receivable, a driver head coupled to the main shaft, and a magnet positioned between the main shaft and the driver head. | 08-29-2013 |
| 20130227844 | BLADE FOR A RECIPROCATING SAW - A blade is usable with a reciprocating saw imparting movement to the blade in a forward direction and a rearward direction to perform a cutting operation on a workpiece. The blade includes an attachment portion configured to couple to the reciprocating saw and a body extending from the attachment portion. The body includes a first profile portion and a second profile portion extending from the first profile portion. The second profile portion has a height less than a height of the first profile portion. The blade also includes a plurality of teeth formed on the body and defining a toothed cutting edge. The blade also includes a tip portion formed at a distal end of the second profile portion and terminating in a pointed tip. The pointed tip is configured to punch a hole through the workpiece and includes a toothless cutting edge extending substantially parallel to the toothed cutting edge. The toothless cutting edge extends from the toothed cutting edge to the pointed tip. | 09-05-2013 |
| 20130228059 | BLADE FOR A RECIPROCATING SAW - A blade for use with a reciprocating saw includes an attachment portion configured to couple to the reciprocating saw and a body extending from the attachment portion. The body includes a first portion, a tip portion, a second portion extending from the first portion to the tip portion, and a cutting edge. The second portion has a height less than a height of the first portion. The blade also includes a blunt tip formed at a distal end of the tip portion and a plurality of gullets formed in the second portion. At least one of the gullets has a generally trapezoidal shape. | 09-05-2013 |
| 20130247392 | RECIPROCATING SAW BLADE CLAMP - A reciprocating saw that includes a spindle including a blade slot configured to receive a saw blade. The saw further includes a blade clamp operable to removably couple the saw blade to the spindle, and the blade clamp includes a first actuator pivotable about the spindle between a locked position and an unlocked position, and a first locking member movable relative to the blade slot between an engaged position and a disengaged position in response to movement of the first actuator between the locked position and the unlocked position. The blade clamp further includes a second actuator pivotable about the spindle between a locked position and an unlocked position, and a second locking member movable relative to the blade slot between an engaged position and a disengaged position in response to movement of the second actuator between the locked position and the unlocked position. | 09-26-2013 |
| 20140002668 | THERMAL IMAGER | 01-02-2014 |
| 20140033547 | PORTABLE BATTERY-POWERED RECIPROCATING SAW - A power tool includes a housing having a handle configured for a user, the handle defining a first axis, a motor supported by the housing, the motor defining a second axis along a length of the motor, a tool element movably supported by the housing and drivingly coupled to the motor, the tool element defining a third axis along a length of the tool element. Each of the first, second, and third axes are oblique with respect to each of the other axes. | 02-06-2014 |
| 20140033548 | ADJUSTABLE LOCKING SHOE - A shoe for a band saw includes a block for coupling to the band saw, the block having an aperture, a locking ball disposed in the aperture, a body including a first surface for engaging a workpiece and an opposite surface having plurality of recesses, and a locking rod coupled to the block and movable between a first position and a second position. The locking ball is received in one of the plurality of recesses of the body when the locking rod is in the first position such that the body is fixed relative to the block, and the body is movable relative to the block when the locking rod is in the second position. | 02-06-2014 |
| 20140216825 | AUGER BIT WITH REPLACEABLE CUTTING BIT - An auger bit includes an elongated shaft, a cutting bit, a feed screw, and a locking fastener. The shaft includes a flute extending in a helical manner with respect to a longitudinal axis along at least a portion of the shaft. The shaft further includes a first slot and a second slot. The first slot extends parallel to the longitudinal axis proximate the first end and is aligned with the axis. The cutting bit is removably received in the second slot and includes a first edge. The feed screw includes a shank and a threaded portion. The shank is removably received in the first slot. The feed screw engages the cutting bit to secure the cutting bit relative to the shaft. The locking fastener is coupled to the shaft and engages the shank of the feed screw to secure the feed screw relative to the shaft. | 08-07-2014 |
| 20150196995 | TOOL BIT - A tool bit includes a hexagonal drive portion, a working end made of a first material having a first hardness, and a shank interconnecting the drive portion and the working end. The shank is made of a second material having a second hardness, and the first hardness is higher than the second hardness. | 07-16-2015 |
| 20160025490 | LEVEL - A level is selectively coupled to a work piece and includes a housing, an adjustable clamping mechanism configured to selectively couple the housing to the work piece, a first bubble vial coupled to the housing and operable to indicate a first levelness of the work piece, and a second bubble vial rotatably coupled to the housing about a first axis. The second bubble vial is operable to indicate a second levelness of the work piece. | 01-28-2016 |
| 20160096396 | CHALK LINE DEVICE - A chalk line device includes a housing, a spool, a chalk line, a hook, and a cap. The housing defines an outer surface and an internal chamber, and the housing includes an opening. The spool is supported in the internal chamber for rotation relative to the housing. The chalk line extends through the opening of the housing and the chalk line includes a first end and a second end. At least a portion of the chalk line is wrapped around the spool. The hook is secured to the first end of the chalk line and includes a tip adapted to engage a work piece. The cap is removably coupled to the housing to cover the opening. The cap includes a nozzle through which the chalk line extends and a projection for engaging and releasably securing the hook against the cap. | 04-07-2016 |
| Patent application number | Description | Published |
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| 20080313891 | Tool for Connector Assembly - A multi-use tool for assembly of electrical connectors includes a main tool body having an electrical connector assembly holder. The holder includes first and second cavities. The first cavity includes spaced anvils and removably retains an electrical connector end cap between the anvils. A cutting ram is opposed to the first cavity and includes two cutting blades that are translatable between disengaged and engaged positions to trim and sever excess wire lengths from the electrical connector end cap. The second cavity removably retains the electrical connector end cap and a jack housing. A termination ram is opposed to the second cavity and movably mounted between disengaged and engaged positions to terminate the jack housing with the end cap. A trigger mechanism is operably connected to both the cutting ram and the termination ram. | 12-25-2008 |
| 20090242069 | Metal Retained Tension Tie Tool - A tool that installs a metal tie is disclosed. The tool includes a tension mechanism and a tension control system. The tension mechanism tensions the metal tie wrapped around a bundle. The tension control system measures the applied tie tension. The tension control system includes a load cell and a worm cushion that dampens the tension applied to the load cell. The tension mechanism includes a gear train with a worm gear and a worm that distribute the applied tension to the load cell. Once the desired tension has been achieved, the tension mechanism is de-energized and a ball set and cut-off mechanism is activated to set the ball in the metal tie head and to shear a portion of the tensioned metal tie. | 10-01-2009 |
| 20100129044 | Activation Tool for a Fiber Optic Connector - An activation tool used to terminate a pre-polished, no-crimp fiber optic connector. The tool holds and positions a suitable fiber optic connector, such as an ST-type Opti-Cam connector. A lever on the tool activates a connector cam mechanism to effectuate termination of the fiber. The tool includes a base that supports and locks axial and rotational movement of ferrule holder and backbone components of the connector while a rotatable cam activation tool handle engages with a cam of the connector to rotate the cam between a de-activated position and an activated or terminated position. | 05-27-2010 |
| 20130342091 | Server Cabinet - A frame for a cabinet is provided. The frame includes a side-to-side beam, a front-to-back beam connected to the side-to-side beam, and a vertical post connected to the side-to-side beam. The front-to-back beam is inset relative to the vertical post to form a cable-routing area along a side of the frame. | 12-26-2013 |
| 20150366094 | Electronics Cabinet - An electronics cabinet having a cabinet frame, a front equipment rail, and a structural air dam. The cabinet frame includes a first pair of front-to-back beams connected to a pair of top side-to-side beams to form a top frame, a second pair of front-to-back beams connected to a pair of bottom side-to-side beams to form a bottom frame, and a plurality of vertical post connected to the top frame and the bottom frame. The front equipment rail is removably connected to one of the first pair of front-to-back beams and to one of the second pair of front-to-back beams. The structural air dam is connected to the front equipment rail and to one of the plurality of vertical posts. | 12-17-2015 |
