Patents by Inventor Tyler T. Ames
Tyler T. Ames 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: 10604774Abstract: Provided herein are processes and microorganisms which utilize both protein hydrolysates and carbohydrates from biomass feedstocks to produce renewable hydrocarbon compositions. Advantages of the disclosed methods may be recognized in fuel blends comprising such hydrocarbon compositions.Type: GrantFiled: October 31, 2017Date of Patent: March 31, 2020Assignee: Butamax Advanced Biofuels LLCInventors: Larry Cameron Anthony, Tyler T. Ames, Keith H. Burlew
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Publication number: 20180066290Abstract: Provided herein are processes and microorganisms which utilize both protein hydrolysates and carbohydrates from biomass feedstocks to produce renewable hydrocarbon compositions. Advantages of the disclosed methods may be recognized in fuel blends comprising such hydrocarbon compositions.Type: ApplicationFiled: October 31, 2017Publication date: March 8, 2018Inventors: Larry Cameron ANTHONY, Tyler T. AMES, Keith H. BURLEW
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Patent number: 9840724Abstract: Provided herein are processes and microorganisms which utilize both protein hydrolysates and carbohydrates from biomass feedstocks to produce renewable hydrocarbon compositions. Advantages of the disclosed methods may be recognized in fuel blends comprising such hydrocarbon compositions.Type: GrantFiled: September 20, 2013Date of Patent: December 12, 2017Assignee: Butamax Advanced Biofuels LLCInventors: Larry Cameron Anthony, Tyler T. Ames, Keith H. Burlew
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Publication number: 20150240267Abstract: Provided herein are processes and microorganisms which utilize both protein hydrolysates and carbohydrates from biomass feedstocks to produce renewable hydrocarbon compositions. Advantages of the disclosed methods may be recognized in fuel blends comprising such hydrocarbon compositions.Type: ApplicationFiled: September 20, 2013Publication date: August 27, 2015Inventors: Larry Cameron Anthony, Tyler T. Ames, Keith H. Burlew
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Patent number: 8183417Abstract: A process for purifying 1,3-propanediol from the fermentation broth of a cultured E. coli that has been bioengineered to synthesize 1,3-propanediol from sugar is provided. The basic process entails filtration, ion exchange and distillation of the fermentation broth product stream, preferably including chemical reduction of the product during the distillation procedure. Also provided are highly purified compositions of 1,3-propanediol.Type: GrantFiled: February 25, 2011Date of Patent: May 22, 2012Assignees: E. I. du Pont de Nemours and Company, Tate & Lyle Ingredients Americas LLCInventors: Dennis N. Adkesson, Albert W. Alsop, Tyler T. Ames, Luis A. Chu, James M. Disney, Bryan C. Dravis, Patrick Fitzgibbon, James M. Gaddy, F. Glenn Gallagher, William F. Lehnhardt, Jefferson C. Lievense, Michael L. Luyben, Mayis Seapan, Robert E. Trotter, Gregory M. Wenndt, Eugene K. Yu
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Publication number: 20110152581Abstract: A process for purifying 1,3-propanediol from the fermentation broth of a cultured E. coil that has been bioengineered to synthesize 1,3-propanediol from sugar is provided. The basic process entails filtration, ion exchange and distillation of the fermentation broth product stream, preferably including chemical reduction of the product during the distillation procedure. Also provided are highly purified compositions of 1,3-propanediol.Type: ApplicationFiled: February 25, 2011Publication date: June 23, 2011Inventors: Dennis Michael ADKESSON, Albert W. Alsop, Tyler T. Ames, Luis Alberto Chu, James M. Disney, Bryan C. Dravis, Patrick Fitzgibbon, James M. Gaddy, F. Glenn Gallagher, William F. Lehnhardt, Jefferson C. Lievense, Michael L. Luyben, Mayis Seapan, Robert E. Trotter, Gregory M. Wenndt, Eugene K. Yu
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Publication number: 20110152583Abstract: A process for purifying 1,3-propanediol from the fermentation broth of a cultured E. coli that has been bioengineered to synthesize 1,3-propanediol from sugar is provided. The basic process entails filtration, ion exchange and distillation of the fermentation broth product stream, preferably including chemical reduction of the product during the distillation procedure. Also provided are highly purified compositions of 1,3-propanediol.Type: ApplicationFiled: February 25, 2011Publication date: June 23, 2011Inventors: Dennis Michael Adkesson, Albert W. Alsop, Tyler T. Ames, Luis Alberto Chu, James M. Disney, Bryan C. Dravis, Patrick Fitzgibbon, James M. Gaddy, F. Glenn Gallagher, William F. Lehnhardt, Jefferson C. Lievense, Michael L. Luyben, Mayis Seapan, Robert E. Trotter, Gregory M. Wenndt, Eugene K. Yu
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Patent number: 7919658Abstract: A process for purifying 1,3-propanediol from the fermentation broth of a cultured E. coli that has been bioengineered to synthesize 1,3-propanediol from sugar is provided. The basic process entails filtration, ion exchange and distillation of the fermentation broth product stream, preferably including chemical reduction of the product during the distillation procedure. Also provided are highly purified compositions of 1,3-propanediol.Type: GrantFiled: May 5, 2004Date of Patent: April 5, 2011Assignee: E. I. du Pont de Nemours and CompanyInventors: Dennis M. Adkesson, James S. Disney, Bryan C. Dravis, James M. Gaddy, William F. Lehnhardt, Jefferson C. Lievense, Gregory M. Wenndt, Tyler T. Ames, Patrick Fitzgibbon, F. Glenn Gallagher, Michael L. Luyben, Mayis Seapan, Robert E. Trotter, Albert W. Alsop, Eugene K. Yu, Luis Alberto Chu
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Patent number: 7211699Abstract: The invention discloses a hydrogenation process for removing impurities and controlling acid for use in downstream processing of biochemically-derived 1,3-propanediol. Preferably, the biochemically-derived 1,3-propanediol, before the contacting, has an initial color and, after the contracting, has a color that is lower than the initial color.Type: GrantFiled: August 12, 2005Date of Patent: May 1, 2007Assignee: E. I. du Pont de Nemours and CompanyInventors: Mayis Seapan, George F. Diffendall, Robert E. Trotter, Tyler T. Ames, F. Glenn Gallagher
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Patent number: 7098368Abstract: The invention discloses a hydrogenation process for removing impurities and controlling acid for use in downstream processing of biochemically-derived 1,3-propanediol. Preferably, the biochemically-derived 1,3-propanediol, before the contacting, has an initial color and, after the contracting, has a color that is lower than the initial color.Type: GrantFiled: May 5, 2004Date of Patent: August 29, 2006Assignee: E. I. du Pont de Nemours and CompanyInventors: Mayis Seapan, George F. Diffendall, Robert E. Trotter, Tyler T. Ames, F. Glenn Gallagher
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Patent number: 7084311Abstract: Disclosed is a process comprising contacting chemical 1,3-propanediol with hydrogen in the presence of a hydrogenation catalyst. Preferably, the chemical 1,3-propanediol, before the contacting has an initial color and, after the contacting, has a color that is lower than the initial color.Type: GrantFiled: August 5, 2003Date of Patent: August 1, 2006Assignee: E. I. Du Pont de Nemours and CompanyInventors: Hari Babu Sunkara, Mayis Seapan, George F. Diffendall, Tyler T. Ames
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Patent number: 7038092Abstract: Disclosed is a process comprising contacting chemical 1,3-propanediol with hydrogen in the presence of a hydrogenation catalyst. Preferably, the chemical 1,3-propanediol, before the contacting has an initial color and, after the contacting, has a color that is lower than the initial color.Type: GrantFiled: August 12, 2005Date of Patent: May 2, 2006Assignee: E. I. du Pont de Nemours and CompanyInventors: Hari Babu Sunkara, Mayis Seapan, George F. Diffendall, Tyler T. Ames
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Publication number: 20040260125Abstract: The invention discloses a hydrogenation process for removing impurities and controlling acid for use in downstream processing of biochemically-derived 1,3-propanediol. Preferably, the biochemically-derived 1,3-propanediol, before the contacting, has an initial color and, after the contracting, has a color that is lower than the initial color.Type: ApplicationFiled: May 5, 2004Publication date: December 23, 2004Inventors: Mayis Seapan, George F. Diffendall, Robert E. Trotter, Tyler T. Ames, F. Glenn Gallagher
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Publication number: 20040225161Abstract: Disclosed is a process comprising contacting chemical 1,3-propanediol with hydrogen in the presence of a hydrogenation catalyst. Preferably, the chemical 1,3-propanediol, before the contacting has an initial color and, after the contacting, has a color that is lower than the initial color.Type: ApplicationFiled: August 5, 2003Publication date: November 11, 2004Inventors: Hari Babu Sunkara, Mayis Seapan, George F. Diffendall, Tyler T. Ames
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Patent number: 6361983Abstract: The invention concerns a process for the isolation of polyols, such as 1,3-propanediol, from a fermentation broth. Specifically, the invention discloses a process of adding base to the fermentation broth to raise the pH to a suitable level for reduction of impurity formation during isolation of the polyol.Type: GrantFiled: September 27, 2000Date of Patent: March 26, 2002Assignee: E. I. du Pont de Nemours and CompanyInventor: Tyler T. Ames
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Patent number: 6326203Abstract: A method and bioreactor (10) apparatus is described for maintaining cells in a culture medium containing gas or liquid aphrons. A preferred microbubble generator (42, 42A) of a gas which is necessary for maintaining the cells to produce plant described chemicals is described. Bioparticles (11) containing magnetically susceptible particles are provided in a column (12) surrounded by solenoids (13, 14, 14A) which act to hold the bioparticles in position in the column. Preferably, one of the solenoids with a magnetically susceptible screen (24) acts as a valve to allow a portion of the bioparticles to be removed from the column.Type: GrantFiled: December 14, 1999Date of Patent: December 4, 2001Assignee: Board of Trustees operating Michigan State UniversityInventors: Robert Mark Worden, Tyler T. Ames
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Patent number: 6087158Abstract: A method and bioreactor (10) apparatus is described for maintaining cells in a culture medium containing gas or liquid aphrons. A preferred microbubble generator (42, 42A) of a gas which is necessary for maintaining the cells to produce plant derived chemicals is described. Bioparticles (11) containing magnetically susceptible particles are provided in a column (12) surrounded by a solenoids (13, 14, 14A) which act to hold the bioparticles in position in the column. Preferably, one of the solenoids with a magnetically susceptible screen (24) acts as a valve to allow a portion of the bioparticles to be removed from the column.Type: GrantFiled: April 27, 1999Date of Patent: July 11, 2000Assignee: Board of Trustees Operating Michigan State UniversityInventors: Robert Mark Worden, Tyler T. Ames
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Patent number: 6054319Abstract: A method and bioreactor (10) apparatus is described for maintaining cells in a culture medium containing gas or liquid aphrons. A preferred microbubble generator (42, 42A) of a gas which is necessary for maintaining the cells to produce plant derived chemicals is described. Bioparticles (11) containing magnetically susceptible particles are provided in a column (12) surrounded by a solenoids (13, 14, 14A) which act to hold the bioparticles in position in the column. Preferably, one of the solenoids with a magnetically susceptible screen (24) acts as a valve to allow a portion of the bioparticles to be removed from the column.Type: GrantFiled: February 3, 1998Date of Patent: April 25, 2000Assignee: Board of Trustees operating Michigan State UniversityInventors: Robert Mark Worden, Tyler T. Ames
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Patent number: 5885826Abstract: A method and bioreactor apparatus is described for growing plant cells, particularly to produce plant derived chemicals is described. Bioparticles (11) containing magnetically susceptible particles are provided in a column (12) surrounded by a solenoids (13, 14, 14A) which act to hold the bioparticles in position in the column. One of the solenoids with a magnetically susceptible screen (24) acts as a valve to allow a portion of the bioparticles to be removed from the column. The method is particularly described for producing daidzein and genistein.Type: GrantFiled: December 22, 1997Date of Patent: March 23, 1999Assignee: Board of Trustees operating Michigan State UniversityInventors: Robert Mark Worden, Kenneth C. Sink, Tyler T. Ames, Vicki S. Thompson
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Patent number: 5846829Abstract: A method and bioreactor (10) apparatus is described for growing plant cells, particularly to produce plant derived chemicals is described. Bioparticles (11) containing magnetically susceptible particles are provided in a column (12) surrounded by a solenoids (13, 14, 14A) which act to hold the bioparticles in position in the column. One of the solenoids with a magnetically susceptible screen (24) acts as a valve to allow a portion of the bioparticles to be removed from the column. The method is particularly described for producing daidzein and genistein.Type: GrantFiled: November 8, 1996Date of Patent: December 8, 1998Assignee: Board of Trustees operating Michigan State UniversityInventors: Robert Mark Worden, Kenneth C. Sink, Tyler T. Ames, Vicki S. Thompson