Patents by Inventor George F. Schuette
George F. Schuette 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: 8784532Abstract: Methods and apparatus relate to recovery of carbon dioxide and/or hydrogen sulfide from a gas mixture. Separating of the carbon dioxide, for example, from the gas mixture utilizes a liquid sorbent for the carbon dioxide. The liquid sorbent contacts the gas mixture for transfer of the carbon dioxide from the gas mixture to the liquid sorbent. The carbon dioxide then desorbs from the liquid sorbent using hollow-fiber contactors as a source of heat to liberate the carbon dioxide further separated by the hollow-fiber contactors from the liquid sorbent.Type: GrantFiled: March 1, 2012Date of Patent: July 22, 2014Assignee: Phillips 66 CompanyInventors: Imona C. Omole, George F. Schuette
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Patent number: 8702844Abstract: Methods and apparatus relate to recovery of carbon dioxide and/or hydrogen sulfide from a gas mixture. Separating of the carbon dioxide, for example, from the gas mixture utilizes a liquid sorbent for the carbon dioxide. The liquid sorbent contacts the gas mixture for transfer of the carbon dioxide from the gas mixture to the liquid sorbent. Contacting of the sorbent with the gas mixture and/or desorption of the carbon dioxide from the liquid sorbent utilize hollow-fiber contactors that have permeable walls and incorporate particles distinct from a remainder of the walls to influence wetting properties of the contactors.Type: GrantFiled: April 17, 2012Date of Patent: April 22, 2014Assignee: Phillips 66 CompanyInventors: Randall L. Heald, Clint P. Aichele, Imona C. Omole, George F. Schuette, Sumod Kalakkunnath
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Publication number: 20130089482Abstract: Methods for removing acid gases and recovering water from flue gas. A flue gas is introduced into a water spray tower and is cooled by direct contact with a sprayed aqueous stream to condense a portion of the water vapor in the flue gas. Acid gases present in the flue gas are absorbed into the aqueous mixture, and a chemical added to the stream facilitates conversion of absorbed acid gases. The aqueous stream leaving the spray tower is next treated to remove contaminants, such as carbonates and bicarbonates, thereby producing a cleaned aqueous stream that may be split into a stream that is cooled prior to reuse in the spray tower, as well as a stream that is fed back to the boiler.Type: ApplicationFiled: October 1, 2012Publication date: April 11, 2013Applicant: PHILLIPS 66 COMPANYInventors: Edward G. LATIMER, George F. SCHUETTE, Clint P. AICHELE, Mitchell E. LOESCHER, Randall L. HEALD
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Publication number: 20120285319Abstract: Methods and apparatus relate to recovery of carbon dioxide and/or hydrogen sulfide from a gas mixture. Separating of the carbon dioxide, for example, from the gas mixture utilizes a liquid sorbent for the carbon dioxide. The liquid sorbent contacts the gas mixture for transfer of the carbon dioxide from the gas mixture to the liquid sorbent. The carbon dioxide then desorbs from the liquid sorbent using hollow-fiber contactors as a source of heat to liberate the carbon dioxide further separated by the hollow-fiber contactors from the liquid sorbent.Type: ApplicationFiled: March 1, 2012Publication date: November 15, 2012Applicant: ConocoPhillips CompanyInventors: Imona C. Omole, George F. Schuette
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Publication number: 20120285320Abstract: Methods and apparatus relate to recovery of carbon dioxide and/or hydrogen sulfide from a gas mixture. Separating of the carbon dioxide, for example, from the gas mixture utilizes a liquid sorbent for the carbon dioxide. The liquid sorbent contacts the gas mixture for transfer of the carbon dioxide from the gas mixture to the liquid sorbent. Contacting of the sorbent with the gas mixture and/or desorption of the carbon dioxide from the liquid sorbent utilize hollow-fiber contactors that have permeable walls and incorporate particles distinct from a remainder of the walls to influence wetting properties of the contactors.Type: ApplicationFiled: April 17, 2012Publication date: November 15, 2012Applicant: ConocoPhillips CompanyInventors: Randall L. Heald, Clint P. Aichele, Imona C. Omole, George F. Schuette, Sumod Kalakkunnath
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Patent number: 5302366Abstract: A ceramic product comprising both carbon and nitrogen and a method for its production are provided. The product is formed in a reactor having a chamber defined therein which is divided into a combustion zone and a reaction zone. A combustible mixture is injected into the combustion zone in a direction generally toward the reaction zone, and is accordingly combusted in the combustion zone to produce hot combustion products. At least one reactant containing carbon, nitrogen and an additional component (i.e. silicon) is injected at the boundary between the zones into the reactor chamber so as to flow with the hot combustion products into the reaction zone and react to form the ceramic product.Type: GrantFiled: March 28, 1991Date of Patent: April 12, 1994Assignee: Phillips Petroleum CompanyInventors: George F. Schuette, Michael C. Carter, Bruce W. Gerhold
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Patent number: 5250278Abstract: A method of producing a composite ceramic powder is provided herein. A precursor product powder is first produced in a reactor from at least one carbide-forming reactant by heating the reactant(s) by means of combustion of a fuel, and the precursor product powder as collected from the reactor is heated in a nitrogen-containing atmosphere to produce a final product comprising a carbide compound as well as a nitride compound.Type: GrantFiled: June 19, 1991Date of Patent: October 5, 1993Assignee: Phillips Petroleum CompanyInventors: George F. Schuette, Bruce W. Gerhold
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Patent number: 5176893Abstract: A method and apparatus are provided for producing a product comprising a nitride compound, such as for example silicon nitride. A reactor is provided which has a chamber defined therein which is divided into a combustion zone and a reaction zone. A combustible mixture is injected into the combustion zone and accordingly combusted to form hot combustion products. At least one reactant (i.e. silane) is injected at the boundary between the zones so as to be carried into the reaction zone by the combustion products and react to form raw product comprising the nitride compound. The raw product can be purified by subsequent processing to remove oxygen and convert by-products to the desired nitride compound. The product of the invention has a low level of impurities and is made up of primarily submicron, highly uniform particles. This makes the product particularly useful for fabrication of sintered ceramic parts.Type: GrantFiled: October 2, 1989Date of Patent: January 5, 1993Assignee: Phillips Petroleum CompanyInventors: Bruce W. Gerhold, George F. Schuette, Kenneth E. Inkrott
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Patent number: 5108729Abstract: A method and apparatus are provided for producing a product comprising a carbide compound, such as for example silicon carbide. A reactor is provided which has a chamber defined therein which is divided into a combustion zone and a reaction zone. A combustible mixture is injected into the combustion zone and accordingly combusted to form hot combustion products. At least one reactant (i.e. silane) is injected at the boundary between the zones so as to be carried into the reaction zone by the combustion products and react to form raw product comprising the carbide compound. The raw product can be purified by subsequent processing to remove oxygen and convert by-products to the desired carbide compound. The product of the invention has a low level of impurities and is made up of submicron, highly uniform particles. This makes the product particularly useful for fabrication of sintered ceramic parts.Type: GrantFiled: October 2, 1989Date of Patent: April 28, 1992Assignee: Phillips Petroleum CompanyInventors: Bruce W. Gerhold, George F. Schuette, Kenneth E. Inkrott