Patents by Inventor Aaron Sayre
Aaron Sayre has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11925880Abstract: A method for separating liquids is disclosed. A feed stream is passed into a separator. The feed stream comprising an organic compound, carbon dioxide, and oxides selected from the group consisting of sulfur oxides, nitrogen oxides, ozone and combinations thereof. A portion an organic-rich stream is separated from a portion of an inorganic-rich stream through separation by gravity. The organic-rich stream contains a portion of the organic compound and a first portion of the carbon dioxide. The inorganic-rich stream contains a portion of the oxides and a second portion of the carbon dioxide.Type: GrantFiled: September 17, 2018Date of Patent: March 12, 2024Assignee: Sustainable Energy Solutions, Inc.Inventors: Larry Baxter, Chris Hoeger, Stephanie Burt, Kyler Stitt, Aaron Sayre, Skyler Chamberlain
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Patent number: 10739067Abstract: In a first aspect, the disclosure provides a method for removing a component from a gas stream. A carrier gas stream is cooled by direct contact with a dehydrating solution stream. The dehydrating solution stream removes a portion of water present in the carrier gas stream and produces a dry gas stream and a wet solution stream. A portion of the component is removed from the dry gas stream by direct contact with a cold contact liquid stream. A depleted gas stream and a slurry stream are produced. Removing the portion of the component may include desublimating, freezing, condensing, depositing, or a combination thereof of the portion of the component out of the dry gas stream as a solid product. The slurry stream may include the solid product and a contact liquid. The solid product is separated from the contact liquid, producing a substantially pure solid product stream and the cold contact liquid stream.Type: GrantFiled: February 20, 2018Date of Patent: August 11, 2020Assignee: Hall Labs LLCInventors: Larry Baxter, Christopher Hoeger, Aaron Sayre, Jacom Chamberlain, Kyler Stitt
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Patent number: 10737225Abstract: A device for bubbling a gas into a liquid is disclosed. The device comprises a first bubbling apparatus nested inside a second bubbling apparatus. The first bubbling apparatus comprises a gas inlet for receiving the gas and a plurality of first openings for releasing the gas. The second bubbling apparatus at least partially encloses the plurality of first openings of the first bubbling apparatus. The second bubbling apparatus receives the gas from the plurality of first openings. The second bubbling apparatus comprises a plurality of second openings for bubbling the gas into the liquid.Type: GrantFiled: October 9, 2017Date of Patent: August 11, 2020Assignee: Hall Labs LLCInventors: Larry Baxter, Jacom Chamberlain, Kyler Stitt, David Frankman, Christopher Bence, Aaron Sayre
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Patent number: 10724891Abstract: A vessel with a cavity for measuring level is disclosed. The vessel includes a differential pressure sensor having a first port and a second port, a reference tube that connects the first port of the differential pressure sensor to a bottom portion of the cavity, and an impulse tube that connects the second port of the differential pressure sensor to an impulse tube ending. At least a portion of the impulse tube extends through the cavity and ends at a fluid inlet. The fluid inlet is located at a level above the reference tube.Type: GrantFiled: April 17, 2018Date of Patent: July 28, 2020Assignee: Hall Labs LLCInventors: Larry Baxter, Eric Mansfield, Aaron Sayre, David Frankman
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Patent number: 10722812Abstract: A process to prevent fouling using a desublimating heat exchanger is disclosed. An outlet stream from the desublimating heat exchanger may be split into a plurality of parallel streams. The parallel streams may be sent through a plurality of discrete unit operations, and the unit operations may change the temperature of at least one of the parallel streams. Parallel streams of differing temperature may emerge from the unit operations. The parallel streams which are of a similar temperature may be mixed to form a warm stream and a cool stream. The warm stream and the cool stream may be sent to a mixing chamber. A mixed stream of substantially uniform temperature may emerge from the mixing chamber, and the mixed stream may be recycled back to the desublimating heat exchanger. The mixing chamber may be separate from the desublimating heat exchanger, or the parallel streams of differing temperature may be mixed in the desublimating heat exchanger.Type: GrantFiled: April 17, 2017Date of Patent: July 28, 2020Assignee: Hall Labs LLCInventors: Larry Baxter, Kyler Stitt, Aaron Sayre, Christopher Hoeger
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Publication number: 20200086238Abstract: A method for separating liquids is disclosed. A feed stream is passed into a separator. The feed stream comprising an organic compound, carbon dioxide, and oxides selected from the group consisting of sulfur oxides, nitrogen oxides, ozone and combinations thereof. A portion an organic-rich stream is separated from a portion of an inorganic-rich stream through separation by gravity. The organic-rich stream contains a portion of the organic compound and a first portion of the carbon dioxide. The inorganic-rich stream contains a portion of the oxides and a second portion of the carbon dioxide.Type: ApplicationFiled: September 17, 2018Publication date: March 19, 2020Applicant: Hall Labs LLCInventors: Larry Baxter, Chris Hoeger, Stephanie Burt, Kyler Stitt, Aaron Sayre, Skyler Chamberlain
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Patent number: 10563916Abstract: A device and process for removing vapors from a gas is disclosed. A tower is provided. Sub-cooled pellets are distributed by the solids distributor across a horizontal cross-section of the tower. A process gas, comprising a product vapor, passes through the gas inlet. The product vapor and the sub-cooled pellets comprise the same material. The product vapor and the sub-cooled pellets agglomerate as the product vapor desublimates onto the sub-cooled pellets, forming product pellets and a vapor-depleted gas. A crushing device, a screening device, and a solids heat exchanger are provided. A portion of the product pellets are recycled as sub-cooled pellets to the solids distributor by crushing and screening the portion of the product pellets to the size distribution of the sub-cooled pellets and cooling the portion of the product pellets to produce the sub-cooled pellets.Type: GrantFiled: June 28, 2017Date of Patent: February 18, 2020Assignee: Hall Labs LLCInventors: Larry Baxter, Aaron Sayre, Christopher Hoeger, Stephanie Burt, David Frankman, Eric Mansfield, Nathan Davis
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Patent number: 10543456Abstract: A process for forming a solid product or products is disclosed. The process is provided with n desublimating exchangers. An exchanger E1 being associated with a first exchanger and an exchanger En being associated with an nth exchanger, n representing the number of exchangers. The n exchangers comprise at least one direct-contact exchanger comprising a contact fluid. A process fluid is passed through the n exchangers in order from E1 through En. The process fluid comprises a product component or components. The solid product or products form from the product component or components in the plurality of exchangers by desublimation. The solid product or products are separated from the process fluid. In this manner, a solid product or products is formed.Type: GrantFiled: April 24, 2017Date of Patent: January 28, 2020Assignee: Hall Labs LLCInventors: Larry Baxter, Christopher Hoeger, Stephanie Burt, Kyler Stitt, Eric Mansfield, Aaron Sayre, David Frankman, Andrew Baxter, Nathan Davis
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Patent number: 10539382Abstract: An apparatus comprising a heat exchanger and one or more induction heating elements is disclosed. The heat exchanger comprises a coolant side conduit and a process side conduit, the process side conduit being susceptible to fouling by at least partial desublimation, condensation, crystallization, deposition, or combinations thereof of a fouling component of a circulating process fluid. An electrically conductive first metal is disposed adjacent to the process side conduit. The one or more induction heating elements are disposed proximate to the heat exchanger. The one or more induction heating elements are connected to a source of electrical current. When the electrical current flows through the induction heating elements, eddy currents are induced in the first metal, heating the first metal such that the fouling component sublimates, melts, absorbs, or a combination thereof into the circulating process fluid.Type: GrantFiled: May 11, 2017Date of Patent: January 21, 2020Assignee: Hall Labs LLCInventors: Larry Baxter, Aaron Sayre, Eric Mansfield, Nathan Davis
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Patent number: 10537828Abstract: A method for preventing fouling of a demister is disclosed. A process fluid is provided into a vessel. A gas is provided to a gas inlet of the vessel. The gas comprises a component that desublimates, crystallizes, solidifies, reacts, or a combination thereof, in the process fluid, forming a first solid. The gas is passed through the process fluid, the component of the gas forming the first solid, resulting in a component-depleted gas. The component-depleted gas is passed out of the process fluid, causing splashing or spurting of the process fluid and the first solid. The diverter section is provided between the demister and the gas inlet, the diverter section comprising a physical obstruction preventing the process fluid and the first solid from splashing or spurting onto the demister. In this manner, fouling of the demister is prevented.Type: GrantFiled: April 12, 2017Date of Patent: January 21, 2020Assignee: Sustainable Energy Solutions, LLCInventors: Larry Baxter, Andrew Baxter, Kyler Stitt, Aaron Sayre, Stephanie Burt, David Frankman, Nathan Davis
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Patent number: 10533813Abstract: A method for semi-continuous operation of a heat exchange process that alternates between two heat exchangers is disclosed. The method comprises, first, providing a contact liquid to a first heat exchanger while the second heat exchanger is on standby. The contact liquid contains a dissolved gas, an entrained gas, or residual small particles that foul the first heat exchanger by condensing or depositing as a foulant onto the first heat exchanger, restricting free flow of the contact liquid. Second, detecting a pressure drop across the first heat exchanger. Third, switching flows of the coolant from the first to the second heat exchanger. Fourth, removing the foulant from the now standby first heat exchanger by providing heat to the heat exchanger, passing a non-reactive gas through the heat exchanger, or a combination thereof. In this manner, the heat exchange process operates semi-continuously.Type: GrantFiled: February 6, 2017Date of Patent: January 14, 2020Assignee: Hall Labs LLCInventors: Larry Baxter, Eric Mansfield, Christopher Hoeger, Kyler Stitt, David Frankman, Stephanie Burt, Aaron Sayre, Nathan Davis
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Patent number: 10465984Abstract: Condensable vapors such as carbon dioxide are separated from light gases in a process stream. The systems and methods employ a circulating fluidized particle bed cooled by an out-bed heat exchanger to desublimate the solid form of condensable vapors from the process stream. Gas and solids may be sorted in a separator, and the solids may then be subcooled in a heat exchanger. The condensable vapors may be condensed on the bed particles or in the heat exchanger while the light gases from the process stream, which are not condensed, form a separated light-gas stream.Type: GrantFiled: January 23, 2017Date of Patent: November 5, 2019Assignee: Hall Labs LLCInventors: Larry Baxter, Andrew Baxter, Eric Mansfield, Aaron Sayre, Kyler Stitt, Christopher Hoeger, Stephanie Burt, David Frankman
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Patent number: 10449478Abstract: A method for removal of a foulant from a carrier gas is disclosed. A solids conveyance device that spans a vessel and a solids coolant system are provided. A cold solid foulant is provided to the solid inlet of the vessel. The carrier gas containing the foulant is provided to the carrier gas inlet of the vessel. The foulant condenses or desublimates onto the recycled solid foulant, forming a foulant-depleted carrier gas and a solid foulant product. The solids conveyance device passes the solid foulant product out of the vessel. The foulant-depleted carrier gas leaves the vessel. The solid foulant product is split into a final solid foulant product and a recycled solid foulant. The recycled solid foulant is cooled through the coolant system to produce the cold solid foulant. In this manner, the foulant is removed from the carrier gas.Type: GrantFiled: March 29, 2017Date of Patent: October 22, 2019Assignee: Hall Labs LLCInventors: Larry Baxter, Kyler Stitt, Christopher Hoeger, Aaron Sayre, Eric Mansfield, Nathan Davis
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Patent number: 10451202Abstract: A device is disclosed comprising a pinchable hose with an inner wall and an outer wall. The hose comprises a flexible material and one or more springs. A central axis of the one or more springs is contained within a space between the inner wall and the outer wall of the hose.Type: GrantFiled: May 24, 2017Date of Patent: October 22, 2019Assignee: Hall Labs LLCInventors: Larry Baxter, Nathan Davis, Aaron Sayre, David Frankman, Kyler Stitt, Joe Fox, Skyler Chamberlain
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Publication number: 20190316950Abstract: A vessel with a cavity for measuring level is disclosed. The vessel includes a differential pressure sensor having a first port and a second port, a reference tube that connects the first port of the differential pressure sensor to a bottom portion of the cavity, and an impulse tube that connects the second port of the differential pressure sensor to an impulse tube ending. At least a portion of the impulse tube extends through the cavity and ends at a fluid inlet. The fluid inlet is located at a level above the reference tube.Type: ApplicationFiled: April 17, 2018Publication date: October 17, 2019Inventors: Larry Baxter, Eric Mansfield, Aaron Sayre, David Frankman
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Patent number: 10399092Abstract: An air-sparged hydrocyclone for separating a vapor from a carrier gas is disclosed. The cyclone comprises a porous sparger covered by an outer gas plenum. A cryogenic liquid is injected to a tangential feed inlet at a velocity that induces a tangential flow and a cyclone vortex in the air-sparged hydrocyclone. The carrier gas is injected into the cyclone through the porous sparger. The vapor dissolves, condenses, desublimates, or a combination thereof, forming a vapor-depleted carrier gas and a vapor-enriched cryogenic liquid. The vapor-depleted carrier gas is drawn through a vortex finder and the vapor-enriched cryogenic liquid is drawn through an apex nozzle outlet. In this manner, the vapor is removed from the carrier gas.Type: GrantFiled: February 22, 2017Date of Patent: September 3, 2019Assignee: Sustainable Energy Solutions, LLCInventors: Larry Baxter, Christopher Hoeger, Aaron Sayre, Skyler Chamberlain, Kyler Stitt, Eric Mansfield, Stephanie Burt, Jacom Chamberlain, Andrew Baxter, Nathan Davis
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Publication number: 20190257580Abstract: In a first aspect, the disclosure provides a method for removing a component from a gas stream. A carrier gas stream is cooled by direct contact with a dehydrating solution stream. The dehydrating solution stream removes a portion of water present in the carrier gas stream and produces a dry gas stream and a wet solution stream. A portion of the component is removed from the dry gas stream by direct contact with a cold contact liquid stream. A depleted gas stream and a slurry stream are produced. Removing the portion of the component may include desublimating, freezing, condensing, depositing, or a combination thereof of the portion of the component out of the dry gas stream as a solid product. The slurry stream may include the solid product and a contact liquid. The solid product is separated from the contact liquid, producing a substantially pure solid product stream and the cold contact liquid stream.Type: ApplicationFiled: February 20, 2018Publication date: August 22, 2019Inventors: Larry Baxter, Christopher Hoeger, Aaron Sayre, Jacom Chamberlain, Kyler Stitt
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Patent number: 10376907Abstract: A device for producing droplets is disclosed. A disk assembly comprising a first disk mounted to a second disk is provided. The first disk comprises first openings. The second disk comprises second openings. The first openings and the second openings alternately align with one another such that, as a liquid passes through the first openings and the second openings, the liquid falls as a droplet as the first openings and the second openings skew apart.Type: GrantFiled: September 1, 2017Date of Patent: August 13, 2019Assignee: Sustainable Energy Solutions, LLCInventors: Larry Baxter, Aaron Sayre, David Frankman, Nathan Davis
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Patent number: 10335711Abstract: A process to prevent fouling using a desublimating heat exchanger is disclosed. An outlet stream from the desublimating heat exchanger may be split into a plurality of parallel streams. The parallel streams may be sent through other devices for performing a unit operation, and the devices for performing a unit operation may change the temperature of at least one of the parallel streams. Parallel streams of differing temperature may emerge from the devices for performing a unit operation. The parallel streams of differing temperature may be sent to a mixing chamber. A mixed stream of uniform temperature may emerge from the mixing chamber, and the mixed stream may be recycled back to the desublimating heat exchanger. The mixing chamber may be separate from the desublimating heat exchanger, or the parallel streams of differing temperature may be mixed in the desublimating heat exchanger.Type: GrantFiled: April 12, 2017Date of Patent: July 2, 2019Assignee: Sustainable Energy Solutions, LLCInventors: Larry Baxter, Kyler Stitt, Aaron Sayre, Christopher Hoeger
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Patent number: 10328384Abstract: A hydrocyclone for separating a vapor from a carrier gas is disclosed. The hydrocyclone comprises one or more nozzles. A cryogenic liquid is injected to a tangential feed inlet at a velocity that induces a tangential flow and a cyclone vortex in the hydrocyclone. The carrier gas is injected into the cryogenic liquid, causing the vapor to dissolve, condense, desublimate, or a combination thereof, forming a vapor-depleted carrier gas and a vapor-enriched cryogenic liquid. The vapor-depleted carrier gas is drawn through a vortex finder and the vapor-enriched cryogenic liquid is drawn through an apex nozzle outlet. In this manner, the vapor is removed from the carrier gas.Type: GrantFiled: February 22, 2017Date of Patent: June 25, 2019Assignee: Sustainable Energy Solutions, LLCInventors: Larry Baxter, Christopher Hoeger, Aaron Sayre, Skyler Chamberlain, Kyler Stitt, Eric Mansfield, Stephanie Burt, Andrew Baxter, Jacom Chamberlain, Nathan Davis