Patents by Inventor Benjamin G. Oster
Benjamin G. Oster 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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Publication number: 20220282180Abstract: Disclosed are methods and systems for recovering oil from processed plant materials and by-products formed during a milling process used for producing ethanol.Type: ApplicationFiled: May 26, 2022Publication date: September 8, 2022Inventors: Blake A. Schnell, Kristin M. Calar, John C. Keeler, Matthew J. Rindsig, Benjamin G. Oster, Brett A. Flittie, Steven T. Bly
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Patent number: 11345875Abstract: Disclosed are methods and systems for recovering oil from processed plant materials and by-products formed during a milling process used for producing ethanol.Type: GrantFiled: January 29, 2020Date of Patent: May 31, 2022Assignee: POET Research, Inc.Inventors: Blake A. Schnell, Kristin M. Calar, John C. Keeler, Matthew J. Rindsig, Benjamin G. Oster, Brett A. Flittie, Steven T. Bly
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Publication number: 20200165540Abstract: Disclosed are methods and systems for recovering oil from processed plant materials and by-products formed during a milling process used for producing ethanol.Type: ApplicationFiled: January 29, 2020Publication date: May 28, 2020Inventors: Blake A. Schnell, Kristin M. Calar, John C. Keeler, Matthew J. Rindsig, Benjamin G. Oster, Brett A. Flittie, Steven T. Bly
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Patent number: 10584304Abstract: Disclosed are methods and systems for recovering oil from processed plant materials and by-products formed during a milling process used for producing ethanol.Type: GrantFiled: August 10, 2018Date of Patent: March 10, 2020Assignee: POET RESEARCH, INC.Inventors: Blake A. Schnell, Kristin M. Calar, John C. Keeler, Matthew J. Rindsig, Benjamin G. Oster, Brett A. Flittie, Steven T. Bly
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Publication number: 20190048286Abstract: Disclosed are methods and systems for recovering oil from processed plant materials and by-products formed during a milling process used for producing ethanol.Type: ApplicationFiled: August 10, 2018Publication date: February 14, 2019Inventors: Blake A. Schnell, Kristin M. Calar, John C. Keeler, Matthew J. Rindsig, Benjamin G. Oster, Brett A. Flittie, Steven T. Bly
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Patent number: 8530715Abstract: The present invention relates to production of fuels or fuel blendstocks from renewable sources. Various embodiments provide a method of producing a hydrocarbon product by hydrotreating a feedstock including at least one of a renewable triacylglyceride (TAG), renewable free fatty acid (FFA), and renewable fatty acid C1-C5 alkyl ester (C1-C5 FAE) in the presence of a nonsulfided hydrotreating catalyst to produce a first product including hydrocarbons. In some examples, the first product can be subjected to further chemical transformations such as aromatization, cracking, or isomerization to produce a second product including hydrocarbons. In various embodiments, the first or second hydrocarbon product with minimal or substantially no further processing can be suitable as a liquid transportation fuel or fuel blendstock, including fuels such as gasoline, naptha, kerosene, jet fuel, and diesel fuels.Type: GrantFiled: November 9, 2012Date of Patent: September 10, 2013Assignee: Energy & Environmental Research Center FoundationInventors: Joshua R. Strege, Benjamin G. Oster, Paul D. Pansegrau, Chad A. Wocken, Ted R. Aulich, Marc D. Kurz
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Publication number: 20130072731Abstract: The present invention relates to production of fuels or fuel blendstocks from renewable sources. Various embodiments provide a method of producing a hydrocarbon product by hydrotreating a feedstock including at least one of a renewable triacylglyceride (TAG), renewable free fatty acid (FFA), and renewable fatty acid C1-C5 alkyl ester (C1-C5 FAE) in the presence of a nonsulfided hydrotreating catalyst to produce a first product including hydrocarbons. In some examples, the first product can be subjected to further chemical transformations such as aromatization, cracking, or isomerization to produce a second product including hydrocarbons. In various embodiments, the first or second hydrocarbon product with minimal or substantially no further processing can be suitable as a liquid transportation fuel or fuel blendstock, including fuels such as gasoline, naptha, kerosene, jet fuel, and diesel fuels.Type: ApplicationFiled: November 9, 2012Publication date: March 21, 2013Applicant: Energy & Environmental Research Center FoundationInventors: Joshua R. Strege, Benjamin G. Oster, Paul D. Pansegrau, Chad A. Wocken, Ted R. Aulich, Marc D. Kurz
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Patent number: 8309783Abstract: The present invention relates to production of fuels or fuel blendstocks from renewable sources. Various embodiments provide a method of producing a hydrocarbon product by hydrotreating a feedstock including at least one of a renewable triacylglyceride (TAG), renewable free fatty acid (FFA), and renewable fatty acid C1-C5 alkyl ester (C1-C5 FAE) in the presence of a nonsulfided hydrotreating catalyst to produce a first product including hydrocarbons. In some examples, the first product can be subjected to further chemical transformations such as aromatization, cracking, or isomerization to produce a second product including hydrocarbons. In various embodiments, the first or second hydrocarbon product with minimal or substantially no further processing can be suitable as a liquid transportation fuel or fuel blendstock, including fuels such as gasoline, naptha, kerosene, jet fuel, and diesel fuels.Type: GrantFiled: December 22, 2011Date of Patent: November 13, 2012Assignee: Energy & Environmental Research Center FoundationInventors: Joshua R. Strege, Benjamin G. Oster, Paul D. Pansegrau, Chad A. Wocken, Ted R. Aulich, Marc D. Kurz
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Patent number: 8247632Abstract: A method of producing a hydrocarbon product by hydrotreating a feedstock comprising triacylglyceride (TAG) and TAG-derived materials such as free fatty acid (FFA) and fatty acid methyl ester (FAME) in the presence of a nonsulfided hydrotreating catalyst to produce a first product comprising hydrocarbons. A method of producing a transportation fuel by selecting an undoped feedstock comprising virgin TAG, used TAG, FFA, and FAME or a combination thereof; hydrotreating the undoped feedstock in the presence of an unsulfided hydrotreating catalyst to produce a first product and subjecting the first product to at least one process selected from aromatization, cyclization, and isomerization to produce a second hydrocarbon product selected from gasoline, kerosene, jet fuel, and diesel fuels. A method is described by which fatty acids may be converted to hydrocarbons suitable for use as liquid transportation fuels.Type: GrantFiled: June 27, 2009Date of Patent: August 21, 2012Assignee: Energy & Environmental Research Center FoundationInventors: Joshua R. Strege, Benjamin G. Oster, Paul D. Pansegrau, Chad A. Wocken, Ted R. Aulich, Marc Kurz
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Publication number: 20120157733Abstract: A method of producing a hydrocarbon product by hydrotreating a feedstock comprising triacylglyceride (TAG) and TAG-derived materials such as free fatty acid (FFA) and fatty acid methyl ester (FAME) in the presence of a nonsulfided hydrotreating catalyst to produce a first product comprising hydrocarbons. A method of producing a transportation fuel by selecting an undoped feedstock comprising virgin TAG, used TAG, FFA, and FAME or a combination thereof; hydrotreating the undoped feedstock in the presence of an unsulfided hydrotreating catalyst to produce a first product and subjecting the first product to at least one process selected from aromatization, cyclization, and isomerization to produce a second hydrocarbon product selected from gasoline, kerosene, jet fuel, and diesel fuels. A method is described by which fatty acids may be converted to hydrocarbons suitable for use as liquid transportation fuels.Type: ApplicationFiled: June 27, 2009Publication date: June 21, 2012Inventors: Joshua R. Strege, Benjamin G. Oster, Paul D. Pansegrau, Chad A. Wocken, Ted R. Aulich, Marc Kurz
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Publication number: 20120157734Abstract: The present invention relates to production of fuels or fuel blendstocks from renewable sources. Various embodiments provide a method of producing a hydrocarbon product by hydrotreating a feedstock including at least one of a renewable triacylglyceride (TAG), renewable free fatty acid (FFA), and renewable fatty acid C1-C5 alkyl ester (C1-C5 FAE) in the presence of a nonsulfided hydrotreating catalyst to produce a first product including hydrocarbons. In some examples, the first product can be subjected to further chemical transformations such as aromatization, cracking, or isomerization to produce a second product including hydrocarbons. In various embodiments, the first or second hydrocarbon product with minimal or substantially no further processing can be suitable as a liquid transportation fuel or fuel blendstock, including fuels such as gasoline, naptha, kerosene, jet fuel, and diesel fuels.Type: ApplicationFiled: December 22, 2011Publication date: June 21, 2012Inventors: Joshua R. Strege, Benjamin G. Oster, Paul D. Pansegrau, Chad A. Wocken, Ted R. Aulich, Mare D. Kurz
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Patent number: 7989671Abstract: A method of producing a hydrocarbon product by hydrotreating a feedstock comprising triacylglyceride (TAG) in the presence of a nonsulfided hydrotreating catalyst to produce a first product comprising hydrocarbons. A method of producing a transportation fuel by selecting an undoped feedstock comprising virgin TAG, used TAG, or a combination thereof; hydrotreating the undoped feedstock in the presence of an unsulfided hydrotreating catalyst to produce a first product; and subjecting the first product to at least one process selected from aromatization, cyclization, and isomerization; to produce a second hydrocarbon product selected from gasoline, kerosene, jet fuel, and diesel fuels.Type: GrantFiled: November 4, 2008Date of Patent: August 2, 2011Assignee: Energy & Environmental Research Center FoundationInventors: Joshua R. Strege, Benjamin G. Oster, Paul D. Pansegrau, Chad A. Wocken, Ted R. Aulich
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Publication number: 20100113848Abstract: A method of producing a hydrocarbon product by hydrotreating a feedstock comprising triacylglyceride (TAG) in the presence of a nonsulfided hydrotreating catalyst to produce a first product comprising hydrocarbons. A method of producing a transportation fuel by selecting an undoped feedstock comprising virgin TAG, used TAG, or a combination thereof; hydrotreating the undoped feedstock in the presence of an unsulfided hydrotreating catalyst to produce a first product; and subjecting the first product to at least one process selected from aromatization, cyclization, and isomerization; to produce a second hydrocarbon product selected from gasoline, kerosene, jet fuel, and diesel fuels.Type: ApplicationFiled: November 4, 2008Publication date: May 6, 2010Applicant: Energy & Environment Research CenterInventors: Joshua R. Strege, Benjamin G. Oster, Paul D. Pansegrau, Chad A. Wocken, Ted R. Aulich