Patents by Inventor Sarah Elizabeth Genovese
Sarah Elizabeth Genovese 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: 9919261Abstract: A method for separating carbon dioxide (CO2) from a gas stream is provided. The method includes reacting at least a portion of CO2 in the gas stream with a plurality of liquid sorbent particles to form a plurality of solid adduct particles and a first CO2-lean gas stream; the solid adduct particles entrained in the first CO2-lean gas stream to form an entrained gas stream. The method includes separating at least a portion of the plurality of solid adduct particles from the entrained gas stream in a separation unit to form an adduct stream and a second CO2-lean gas stream. The method further includes heating at least a portion of the adduct stream in a desorption unit to form a CO2 stream and a regenerated liquid sorbent stream. A system for separating CO2 from a gas stream is also provided.Type: GrantFiled: April 1, 2016Date of Patent: March 20, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Tiffany Elizabeth Pinard Westendorf, Benjamin Rue Wood, Sarah Elizabeth Genovese, John Brian McDermott
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Patent number: 9890183Abstract: The present invention is directed to aminosilicone solvent recovery methods and systems. The methods and systems disclosed herein may be used to recover aminosilicone solvent from a carbon dioxide containing vapor stream, for example, a vapor stream that leaves an aminosilicone solvent desorber apparatus. The methods and systems of the invention utilize a first condensation process at a temperature from about 80° C. to about 150° C. and a second condensation process at a temperature from about 5° C. to about 75° C. The first condensation process yields recovered aminosilicone solvent. The second condensation process yields water.Type: GrantFiled: December 8, 2015Date of Patent: February 13, 2018Assignee: General Electric CompanyInventors: Irina Pavlovna Spiry, Robert James Perry, Benjamin Rue Wood, Surinder Prabhjot Singh, Rachel Lizabeth Farnum, Sarah Elizabeth Genovese
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Publication number: 20170158717Abstract: The present invention is directed to aminosilicone solvent recovery methods and systems. The methods and systems disclosed herein may be used to recover aminosilicone solvent from a carbon dioxide containing vapor stream, for example, a vapor stream that leaves an aminosilicone solvent desorber apparatus. The methods and systems of the invention utilize a first condensation process at a temperature from about 80° C. to about 150° C. and a second condensation process at a temperature from about 5° C. to about 75° C. The first condensation process yields recovered aminosilicone solvent. The second condensation process yields water.Type: ApplicationFiled: December 8, 2015Publication date: June 8, 2017Applicant: GENERAL ELECTRIC COMPANYInventors: Irina Pavlovna SPIRY, Robert James PERRY, Benjamin Rue WOOD, Surinder Prabhjot SINGH, Rachel Lizabeth FARNUM, Sarah Elizabeth GENOVESE
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Patent number: 9469545Abstract: Methods for making comprising hollow silica particles from a composition comprising a silicon-containing compound selected from the group consisting of tetraalkoxysilanes, trialkyloxysilanes and derivatives thereof, dialkoxysilanes and derivatives thereof, alkoxysilanes and derivatives thereof, silicone oligomers, oligomeric silsesquioxanes and silicone polymers distributed over a polymer template core that is eliminated from the particle in a two-stage heating process. The particles of the present invention have a substantially uniform particle size and exhibit low permeability to liquids.Type: GrantFiled: June 11, 2015Date of Patent: October 18, 2016Assignee: The Procter & Gamble CompanyInventors: Karen Kay Kalla, Matthew David Butts, Darryl Stephen Williams, Sarah Elizabeth Genovese
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Patent number: 9427697Abstract: A method for separating carbon dioxide (CO2) from a gas stream is provided. The method includes reacting at least a portion of CO2 in the gas stream with a plurality of liquid sorbent particles to form a plurality of solid adduct particles and a first CO2-lean gas stream; the solid adduct particles entrained in the first CO2-lean gas stream to form an entrained gas stream. The method includes separating at least a portion of the plurality of solid adduct particles from the entrained gas stream in a separation unit to form an adduct stream and a second CO2-lean gas stream. The method further includes heating at least a portion of the adduct stream in a desorption unit to form a CO2 stream and a regenerated liquid sorbent stream. A system for separating CO2 from a gas stream is also provided.Type: GrantFiled: March 26, 2012Date of Patent: August 30, 2016Assignee: General Electric CompanyInventors: Tiffany Elizabeth Pinard Westendorf, Sarah Elizabeth Genovese, Benjamin Rue Wood, John Brian McDermott
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Publication number: 20160214058Abstract: A method for separating carbon dioxide (CO2) from a gas stream is provided. The method includes reacting at least a portion of CO2 in the gas stream with a plurality of liquid sorbent particles to form a plurality of solid adduct particles and a first CO2-lean gas stream; the solid adduct particles entrained in the first CO2-lean gas stream to form an entrained gas stream. The method includes separating at least a portion of the plurality of solid adduct particles from the entrained gas stream in a separation unit to form an adduct stream and a second CO2-lean gas stream. The method further includes heating at least a portion of the adduct stream in a desorption unit to form a CO2 stream and a regenerated liquid sorbent stream. A system for separating CO2 from a gas stream is also provided.Type: ApplicationFiled: April 1, 2016Publication date: July 28, 2016Inventors: Tiffany Elizabeth Pinard Westendorf, Benjamin Rue Wood, Sarah Elizabeth Genovese, John Brian McDermott
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Publication number: 20160175770Abstract: A method for separating carbon dioxide (CO2) from a fluid stream comprising CO2 and a liquid solvent is provided. The method includes receiving the fluid stream at a first flashing means to obtain a first CO2 stream and a first CO2 lean fluid stream enriched in the liquid solvent in comparison with the fluid stream. Further, the method also includes receiving the first CO2 lean fluid stream at a second flashing means to obtain a second CO2 stream and a second CO2 lean fluid stream that is enriched in the liquid solvent in comparison with the first CO2 lean fluid stream.Type: ApplicationFiled: December 22, 2014Publication date: June 23, 2016Inventors: Irina Pavlovna Spiry, Benjamin Rue Wood, John Brian McDermott, Surinder Prabhjot Singh, Sarah Elizabeth Genovese
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Patent number: 9278866Abstract: Methods for making and compositions comprising hollow silica particle are disclosed, said particles made from a composition comprising a silicon-containing compound selected from the group consisting of tetraalkoxysilanes, trialkyloxysilanes and derivatives thereof, dialkoxysilanes and derivatives thereof, alkoxysilanes and derivatives thereof, silicone oligomers, oligomeric silsesquioxanes and silicone polymers distributed over a polymer template core that is eliminated from the particle. The particles of the present invention have a substantially uniform particle size and exhibit low permeability to liquids.Type: GrantFiled: August 10, 2005Date of Patent: March 8, 2016Assignee: The Procter & Gamble CompanyInventors: Karen Kay Kalla, Matthew David Butts, Darryl Stephen Williams, Sarah Elizabeth Genovese
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Publication number: 20150274539Abstract: Methods for making comprising hollow silica particles from a composition comprising a silicon-containing compound selected from the group consisting of tetraalkoxysilanes, trialkyloxysilanes and derivatives thereof, dialkoxysilanes and derivatives thereof, alkoxysilanes and derivatives thereof, silicone oligomers, oligomeric silsesquioxanes and silicone polymers distributed over a polymer template core that is eliminated from the particle in a two-stage heating process. The particles of the present invention have a substantially uniform particle size and exhibit low permeability to liquids.Type: ApplicationFiled: June 11, 2015Publication date: October 1, 2015Inventors: Karen Kay Kalla, Matthew David Butts, Darryl Stephen Williams, Sarah Elizabeth Genovese
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Patent number: 8709367Abstract: In one embodiment, a system for recovering carbon dioxide can comprises: a reaction chamber having a first pressure and comprising a gas stream inlet; a phase-changing liquid sorbent, wherein the liquid sorbent is chemical reactive with carbon dioxide to form a solid material; a regeneration unit to decompose the solid material to released carbon dioxide gas and regenerated liquid sorbent; and a dry transport mechanism configured to transport the solid material from the reaction chamber at the first pressure to the regeneration unit at a second higher pressure.Type: GrantFiled: July 30, 2010Date of Patent: April 29, 2014Assignee: General Electric CompanyInventors: Tiffany Elizabeth Pinard Westendorf, Sarah Elizabeth Genovese, Teresa Grocela-Rocha, Robert James Perry, Benjamin Rue Wood
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Patent number: 8647413Abstract: A method for recovering carbon dioxide (CO2) from a gas stream is disclosed. The method includes the step of reacting CO2 in the gas stream with fine droplets of a liquid absorbent, so as to form a solid material in which the CO2 is bound. The solid material is then transported to a desorption site, where it is heated, to release substantially pure CO2 gas. The CO2 gas can then be collected and used or transported in any desired way. A related apparatus for recovering carbon dioxide (CO2) from a gas stream is also described herein.Type: GrantFiled: October 30, 2009Date of Patent: February 11, 2014Assignee: General Electric CompanyInventors: Grigorii Lev Soloveichik, Robert James Perry, Benjamin Rue Wood, Sarah Elizabeth Genovese
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Patent number: 8278383Abstract: A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.Type: GrantFiled: March 27, 2012Date of Patent: October 2, 2012Assignee: Sabic Innovative Plastics IP B.V.Inventors: Kwok Pong Chan, Sarah Elizabeth Genovese, Erik C. Hagberg, David Bruce Hall, John Lester Maxam, Tara J. Mullen, Roy Ray Odle, Albert Santo Stella, James Mitchell White
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Publication number: 20120207659Abstract: A method for separating carbon dioxide (CO2) from a gas stream is provided. The method includes reacting at least a portion of CO2 in the gas stream with a plurality of liquid sorbent particles to form a plurality of solid adduct particles and a first CO2-lean gas stream; the solid adduct particles entrained in the first CO2-lean gas stream to form an entrained gas stream. The method includes separating at least a portion of the plurality of solid adduct particles from the entrained gas stream in a separation unit to form an adduct stream and a second CO2-lean gas stream. The method further includes heating at least a portion of the adduct stream in a desorption unit to form a CO2 stream and a regenerated liquid sorbent stream. A system for separating CO2 from a gas stream is also provided.Type: ApplicationFiled: March 26, 2012Publication date: August 16, 2012Applicant: GENERAL ELECTRIC COMPANYInventors: Tiffany Elizabeth Pinard Westendorf, Sarah Elizabeth Genovese, Benjamin Rue Wood, John Brian McDermott
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Publication number: 20120190791Abstract: A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.Type: ApplicationFiled: March 27, 2012Publication date: July 26, 2012Applicant: SABIC INNOVATIVE PLASTICS IP BVInventors: Kwok Pong Chan, Sarah Elizabeth Genovese, Erik C. Hagberg, David Bruce Hall, John Lester Maxam, Tara J. Mullen, Roy Ray Odle, Albert Santo Stella, James Mitchell White
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Patent number: 8158243Abstract: A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.Type: GrantFiled: March 10, 2011Date of Patent: April 17, 2012Assignee: Sabic Innovative Plastics IP B.V.Inventors: Kwok Pong Chan, Sarah Elizabeth Genovese, Erik C. Hagberg, David Bruce Hall, John Lester Maxam, Tara J. Mullen, Roy Ray Odle, Albert Santo Stella, James Mitchell White
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Publication number: 20120027663Abstract: In one embodiment, a system for recovering carbon dioxide can comprises: a reaction chamber having a first pressure and comprising a gas stream inlet; a phase-changing liquid sorbent, wherein the liquid sorbent is chemical reactive with carbon dioxide to form a solid material; a regeneration unit to decompose the solid material to released carbon dioxide gas and regenerated liquid sorbent; and a dry transport mechanism configured to transport the solid material from the reaction chamber at the first pressure to the regeneration unit at a second higher pressure. In one embodiment, a method of recovering carbon dioxide from a gas stream, comprises: chemically reacting carbon dioxide with a liquid sorbent to form a solid material; without adding a carrier fluid, dry pressurizing and transporting the solid material, to a regeneration unit; and heating the solid material in the regeneration unit to decompose the solid material to carbon dioxide gas and regenerated liquid sorbent.Type: ApplicationFiled: July 30, 2010Publication date: February 2, 2012Applicant: GENERAL ELECTRIC COMPANYInventors: Tiffany Elizabeth Pinard Westendorf, Sarah Elizabeth Genovese, Teresa Grocela-Rocha, Robert James Perry, Benjamin Rue Wood
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Publication number: 20120027664Abstract: In one embodiment, a system for recovering carbon dioxide from a gas stream, comprising: a reaction chamber having a first pressure and comprising a gas stream inlet; a phase-changing liquid sorbent, wherein the liquid sorbent is chemically reactive with carbon dioxide to form a solid material; a regeneration unit to decompose the solid material to released carbon dioxide gas and regenerated liquid sorbent; and a transport mechanism disposed between the reaction chamber and the regeneration unit and configured to mix the solid material with a liquid to form a slurry, pressurize the slurry, and transport the slurry to the regeneration unit.Type: ApplicationFiled: July 30, 2010Publication date: February 2, 2012Applicant: GENERAL ELECTRIC COMPANYInventors: Tiffany Elizabeth Pinard Westendorf, Sarah Elizabeth Genovese
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Publication number: 20110212314Abstract: A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.Type: ApplicationFiled: March 10, 2011Publication date: September 1, 2011Applicant: SABIC INNOVATIVE PLASTICS IP BVInventors: Kwok Pong Chan, Sarah Elizabeth Genovese, Erik C. Hagberg, David Bruce Hall, John Lester Maxam, Tara J. Mullen, Roy Ray Odle, Albert Santo Stella, James Mitchell White
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Publication number: 20110100217Abstract: A method for recovering carbon dioxide (CO2) from a gas stream is disclosed. The method includes the step of reacting CO2 in the gas stream with fine droplets of a liquid absorbent, so as to form a solid material in which the CO2 is bound. The solid material is then transported to a desorption site, where it is heated, to release substantially pure CO2 gas. The CO2 gas can then be collected and used or transported in any desired way. A related apparatus for recovering carbon dioxide (CO2) from a gas stream is also described herein.Type: ApplicationFiled: October 30, 2009Publication date: May 5, 2011Applicant: GENERAL ELECTRIC COMPANYInventors: Grigorii Lev Soloveichik, Robert James Perry, Benjamin Rue Wood, Sarah Elizabeth Genovese
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Patent number: 7928154Abstract: A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.Type: GrantFiled: June 21, 2007Date of Patent: April 19, 2011Assignee: Sabic Innovative Plastics IP B.V.Inventors: Kwok Pong Chan, Sarah Elizabeth Genovese, Erik C. Hagberg, David Bruce Hall, John Lester Maxam, Tara J. Mullen, Roy Ray Odle, Albert Santo Stella, James Mitchell White