Patents by Inventor James Longmire
James Longmire 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: 11253839Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: GrantFiled: May 18, 2020Date of Patent: February 22, 2022Assignee: Archer-Daniels-Midland CompanyInventors: Joshua Terrian, Andrew J. Ingram, Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A. W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Publication number: 20200346188Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: ApplicationFiled: May 18, 2020Publication date: November 5, 2020Applicant: Archer-Daniels-Midland CompanyInventors: Joshua Terrian, Andrew J. Ingram, Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A.W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Patent number: 10654027Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: GrantFiled: July 24, 2019Date of Patent: May 19, 2020Assignee: Archer-Daniels-Midland CompanyInventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A. W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Publication number: 20200023340Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: ApplicationFiled: July 24, 2019Publication date: January 23, 2020Applicant: Archer-Daniels-Midland CompanyInventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A.W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Patent number: 10384192Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: GrantFiled: June 4, 2018Date of Patent: August 20, 2019Assignee: Archer-Daniels-Midland CompanyInventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A. W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Publication number: 20180345251Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: ApplicationFiled: June 4, 2018Publication date: December 6, 2018Applicant: Archer-Daniels-Midland CompanyInventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A.W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Patent number: 9993802Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: GrantFiled: February 24, 2017Date of Patent: June 12, 2018Assignee: Archer Daniels Midland CompanyInventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A. W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Patent number: 9682368Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: GrantFiled: April 29, 2015Date of Patent: June 20, 2017Assignee: Rennovia Inc.Inventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A. W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Publication number: 20170165641Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: ApplicationFiled: February 24, 2017Publication date: June 15, 2017Applicant: Rennovia Inc.Inventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A.W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Publication number: 20150321187Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.Type: ApplicationFiled: April 29, 2015Publication date: November 12, 2015Applicant: RENNOVIA INC.Inventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A.W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
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Patent number: 8946411Abstract: Processes are disclosed for the conversion of adipic acid to caprolactam employing a chemocatalytic reaction in which an adipic acid substrate is reacted with ammonia and hydrogen, in the presence of particular heterogeneous catalysts and employing unique solvents. The present invention also enables the conversion of other adipic acid substrates, such as mono-esters of adipic acid, di-esters of adipic acid, mono-amides of adipic acid, di-amides of adipic acid, and salts thereof to caprolactam. Solvents useful in the process that do not react with ammonia are also disclosed. Catalyst supports are disclosed which catalyze the reaction of the substrate with ammonia in the absence of added metal. Metals on the catalyst supports comprise ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Ir), and/or platinum (Pt). Heterogeneous catalysts comprising ruthenium (Ru) and rhenium (Re) on titania and/or zirconia supports are also disclosed.Type: GrantFiled: February 13, 2013Date of Patent: February 3, 2015Assignee: Rennovia, Inc.Inventors: Eric L. Dias, Vincent J. Murphy, James Longmire, Hong Jiang
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Patent number: 8383753Abstract: Metal complexes comprising certain polydentate heteroatom containing ligands, catalysts, and coordination polymerization processes employing the same are suitably employed to prepare polymers having desirable physical properties.Type: GrantFiled: October 13, 2011Date of Patent: February 26, 2013Assignee: Dow Global Technologies, LLCInventors: Jerzy Klosin, Lily Ackerman, Xiaohong Bei, Gary M. Diamond, James Longmire, Vince Murphy, Victor Nava-Salgado, James A. W. Shoemaker
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Publication number: 20120029159Abstract: Metal complexes comprising certain polydentate heteroatom containing ligands, catalysts, and coordination polymerization processes employing the same are suitably employed to prepare polymers having desirable physical properties.Type: ApplicationFiled: October 13, 2011Publication date: February 2, 2012Applicants: Dow Global Technologies LLC, Symyx Technologies, Inc.Inventors: Jerzy Klosin, Lily Ackerman, Xiaohong Bei, Gary M. Diamond, James Longmire, Vince Murphy, Victor Nava-Salgado, James A.W. Shoemaker
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Patent number: 8071701Abstract: Metal complexes comprising certain polydentate heteroatom containing ligands, catalysts, and coordination polymerization processes employing the same are suitably employed to prepare polymers having desirable physical properties.Type: GrantFiled: December 8, 2006Date of Patent: December 6, 2011Assignees: Dow Global Technologies LLC, Symyx Technologies, Inc.Inventors: Jerzy Klosin, Lily Ackerman, Xiaohong Bei, Gary M. Diamond, James Longmire, Vince Murphy, Victor Nava-Salgado, James A. W. Shoemaker
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Patent number: 7705157Abstract: Ligands, compositions, and metal-ligand complexes that incorporate phenol-heterocyclic compounds are disclosed that are useful in the catalysis of transformations such as the polymerization of monomers into polymers. The catalysts have high performance characteristics, including high comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts particularly polymerize styrene to form polystyrene.Type: GrantFiled: December 16, 2005Date of Patent: April 27, 2010Assignee: Symyx Solutions, Inc.Inventors: Margarete K. Leclerc, Xiaohong Bei, James Longmire, Gary M. Diamond, James A. W. Shoemaker, Lily Ackerman, Pu Sun, Jessica Zhang
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Publication number: 20100048841Abstract: Ligands, compositions, and metal-ligand complexes that incorporate phenol-heterocyclic compounds are disclosed that are useful in the catalysis of transformations such as the polymerization of monomers into polymers. The catalysts have high performance characteristics, including high comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts particularly polymerize styrene to form polystyrene.Type: ApplicationFiled: July 30, 2009Publication date: February 25, 2010Applicant: SYMYX SOLUTIONS, INC.Inventors: Margarete K. Leclerc, Xiaohong Bei, James Longmire, Gary M. Diamond, James A.W. Shoemaker, Lily J. Ackerman, Pu Sun, Jessica Zhang
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Patent number: 7642216Abstract: Ligands, compositions, and metal-ligand complexes that incorporate heterocycle-amine compounds are disclosed that are useful in the catalysis of transformations such as the polymerization of monomers into polymers. The catalyst have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts also polymerize propylene to form isotactic polypropylene.Type: GrantFiled: April 29, 2008Date of Patent: January 5, 2010Assignee: Symyx Solutions, Inc.Inventors: Gary M. Diamond, Anne M. LaPointe, Margarete K. Leclerc, James Longmire, Victor Nava-Salgado, James A. W. Shoemaker, Pu Sun
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Patent number: 7642324Abstract: Ligands, compositions, and metal-ligand complexes that incorporate heterocycle-amine compounds are disclosed that are useful in the catalysis of transformations such as the polymerization of monomers into polymers. The catalyst have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts also polymerize propylene to form isotactic polypropylene.Type: GrantFiled: April 29, 2008Date of Patent: January 5, 2010Assignee: Symyx Solutions, Inc.Inventors: Gary M. Diamond, Anne M. LaPointe, Margarete K. Leclerc, James Longmire, Victor Nava-Salgado, James A. W. Shoemaker, Pu Sun
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Patent number: 7638670Abstract: The present invention provides a method of producing oligomers of olefins, comprising reacting olefins with a catalyst under oligomerization conditions. The catalyst can be the product of the combination of a chromium compound and a pyridyl amine or a heteroaryl-amine compound. In particular embodiments, the catalyst compound can be used to trimerize or tetramerize ethylene to 1-hexene, 1-octene, or mixtures of 1-hexene and 1-octene.Type: GrantFiled: August 8, 2008Date of Patent: December 29, 2009Assignee: ExxonMobil Chemical Patents Inc.Inventors: David H. McConville, Lily Ackerman, Robert T. Li, Xiaohong Bei, Matthew C. Kuchta, Tom Boussie, John F. Walzer, Jr., Gary Diamond, Francis C. Rix, Keith A. Hall, Anne LaPointe, James Longmire, Vince Murphy, Pu Sun, Dawn Verdugo, Susan Schofer, Eric Dias
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Patent number: 7638671Abstract: The present invention provides a method of producing oligomers of olefins, comprising reacting olefins with a catalyst under oligomerization conditions. The catalyst can be the product of the combination of a chromium compound and a heteroaryl-amine compound. In particular embodiments, the catalyst compound can be used to trimerize or tetramerize ethylene to 1-hexene, 1-octene, or mixtures of 1-hexene and 1-octene.Type: GrantFiled: June 27, 2008Date of Patent: December 29, 2009Assignee: ExxonMobil Chemical Patents Inc.Inventors: David H. McConville, Lily Ackerman, Robert T. Li, Xiaohong Bei, Matthew C. Kuchta, Tom Boussie, John F. Walzer, Jr., Gary Diamond, Francis C. Rix, Keith A. Hall, Anne LaPointe, James Longmire, Vince Murphy, Pu Sun, Dawn Verdugo, Susan Schofer, Eric Dias