Patents by Inventor Owen R. Evans
Owen R. Evans 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: 11931710Abstract: The present invention describes various methods for manufacturing gel composite sheets using segmented fiber or foam reinforcements and gel precursors. Additionally, rigid panels manufactured from the resulting gel composites are also described. The gel composites are relatively flexible enough to be wound and when unwound, can be stretched flat and made into rigid panels using adhesives.Type: GrantFiled: November 2, 2022Date of Patent: March 19, 2024Assignee: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Irene Melnikova
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Publication number: 20240026121Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.Type: ApplicationFiled: September 28, 2023Publication date: January 25, 2024Applicant: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Kathryn E. deKrafft, Nicholas A. Zafiropoulos, Wenting Dong, David J. Mihalcik, George L. Gould, Irene Melnikova
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Patent number: 11807736Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.Type: GrantFiled: December 28, 2022Date of Patent: November 7, 2023Assignee: Aspen Aerogels, Inc.Inventors: Owen R Evans, Kathryn E deKrafft, Nicholas A Zafiropoulos, Wenting Dong, David J Mihalcik, George L Gould, Irene Melnikova
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Patent number: 11807734Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.Type: GrantFiled: April 6, 2022Date of Patent: November 7, 2023Assignee: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Kathryn E. deKrafft, Nicholas A. Zafiropoulos, Wenting Dong, David J. Mihalcik, George L. Gould, Irene Melnikova
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Publication number: 20230285922Abstract: The present invention describes various methods for manufacturing gel composite sheets using segmented fiber or foam reinforcements and gel precursors. Additionally, rigid panels manufactured from the resulting gel composites are also described. The gel composites are relatively flexible enough to be wound and when unwound, can be stretched flat and made into rigid panels using adhesives.Type: ApplicationFiled: November 2, 2022Publication date: September 14, 2023Applicant: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Irene Melnikova
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Patent number: 11702346Abstract: Aerogel-based components and systems for electric vehicle thermal management are provided. Exemplary embodiments include a heat control member. The heat control member can include reinforced aerogel compositions that are durable and easy to handle, have favorable performance for use as heat control members and thermal barriers for batteries, have favorable insulation properties, and have favorable reaction to fire, combustion and flame-resistance properties. Also provided are methods of preparing or manufacturing such reinforced aerogel compositions. In certain embodiments, the composition has a silica-based aerogel framework reinforced with a fiber and including one or more opacifying additives.Type: GrantFiled: November 30, 2020Date of Patent: July 18, 2023Assignee: Aspen Aerogels, Inc.Inventors: Owen R. Evans, George L. Gould, Kathryn Elizabeth DeKrafft, David J. Mihalcik, David E. Baur
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Patent number: 11692074Abstract: Methods and materials are described for preparing organic-inorganic hybrid gel compositions where a sulfur-containing cross-linking agent covalently links the organic and inorganic components. The gel compositions are further dried to provide porous gel compositions and aerogels. The mechanical and thermal properties of the dried gel compositions are also disclosed.Type: GrantFiled: September 18, 2019Date of Patent: July 4, 2023Assignee: Aspen Aerogels, Inc.Inventors: Owen R Evans, Wenting Dong, Kiranmayi Deshpande
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Publication number: 20230134383Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.Type: ApplicationFiled: December 28, 2022Publication date: May 4, 2023Applicant: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Kathryn E. deKrafft, Nicholas A. Zafiropoulos, Wenting Dong, David J. Mihalcik, George L. Gould, Irene Melnikova
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Patent number: 11634641Abstract: Aerogel materials, aerogel composites, and the like may be improved by the addition of opacifiers to reduce the radiative component of heat transfer. Such aerogel materials, aerogel composites, and the like may also be treated to impart or improve hydrophobicity. Such aerogel materials and methods of manufacturing the same are described.Type: GrantFiled: February 25, 2021Date of Patent: April 25, 2023Assignee: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Wendell E. Rhine, Jon F. Nebo, Jon C. Abeles, Jr.
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Patent number: 11597814Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.Type: GrantFiled: November 19, 2021Date of Patent: March 7, 2023Inventors: Owen R Evans, Kathryn E deKrafft, Nicholas A Zafiropoulos, Wenting Dong, David J Mihalcik, George L Gould, Irene Melnikova
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Patent number: 11549059Abstract: Aerogel materials, aerogel composites, and the like may be improved by the addition of opacifiers to reduce the radiative component of heat transfer. Such aerogel materials, aerogel composites, and the like may also be treated to impart or improve hydrophobicity. Such aerogel materials and methods of manufacturing the same are described.Type: GrantFiled: October 9, 2020Date of Patent: January 10, 2023Inventors: Owen R. Evans, Wendell E. Rhine, Jon F. Nebo, Jon C. Abeles, Jr.
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Patent number: 11517870Abstract: The present invention describes various methods for manufacturing gel composite sheets using segmented fiber or foam reinforcements and gel precursors. Additionally, rigid panels manufactured from the resulting gel composites are also described. The gel composites are relatively flexible enough to be wound and when unwound, can be stretched flat and made into rigid panels using adhesives.Type: GrantFiled: September 9, 2021Date of Patent: December 6, 2022Assignee: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Irene Melnikova
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Publication number: 20220289939Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.Type: ApplicationFiled: April 6, 2022Publication date: September 15, 2022Applicant: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Kathryn E. deKrafft, Nicholas A. Zafiropoulos, Wenting Dong, David J. Mihalcik, George L. Gould, Irene Melnikova
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Publication number: 20220081532Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.Type: ApplicationFiled: November 19, 2021Publication date: March 17, 2022Applicant: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Kathryn E. deKrafft, Nicholas A. Zafiropoulos, Wenting Dong, David J. Mihalcik, George L. Gould, Irene Melnikova
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Patent number: 11261380Abstract: Aerogel materials, aerogel composites and the like may be improved by enhancing their smoke suppression, combustion reduction properties. It is additionally useful to provide aerogel based composites compatible with environments conducive to combustion. Such aerogel materials and methods of manufacturing the same are described.Type: GrantFiled: October 25, 2019Date of Patent: March 1, 2022Inventors: Owen R. Evans, Wendell E. Rhine, Jon F. Nebo, Jon C. Abeles, Jr.
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Publication number: 20210402361Abstract: The present invention describes various methods for manufacturing gel composite sheets using segmented fiber or foam reinforcements and gel precursors. Additionally, rigid panels manufactured from the resulting gel composites are also described. The gel composites are relatively flexible enough to be wound and when unwound, can be stretched flat and made into rigid panels using adhesives.Type: ApplicationFiled: September 9, 2021Publication date: December 30, 2021Applicant: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Irene Melnikova
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Patent number: 11208539Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.Type: GrantFiled: March 11, 2019Date of Patent: December 28, 2021Assignee: Aspen Aerogels, Inc.Inventors: Owen R Evans, Kathryn E deKrafft, Nicholas A Zafiropoulos, Wenting Dong, David J Mihalcik, George L Gould, Irene Melnikova
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Patent number: 11118026Abstract: The present invention describes various methods for manufacturing gel composite sheets using segmented fiber or foam reinforcements and gel precursors. Additionally, rigid panels manufactured from the resulting gel composites are also described. The gel composites are relatively flexible enough to be wound and when unwound, can be stretched flat and made into rigid panels using adhesives.Type: GrantFiled: December 2, 2016Date of Patent: September 14, 2021Assignee: Aspen Aerogels, Inc.Inventors: Owen R Evans, Irene Melnikova
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Publication number: 20210207032Abstract: Aerogel materials, aerogel composites, and the like may be improved by the addition of opacifiers to reduce the radiative component of heat transfer. Such aerogel materials, aerogel composites, and the like may also be treated to impart or improve hydrophobicity. Such aerogel materials and methods of manufacturing the same are described.Type: ApplicationFiled: February 25, 2021Publication date: July 8, 2021Applicant: Aspen Aerogels, Inc.Inventors: Owen R. Evans, Wendell E. Rhine, Jon F. Nebo, Jon C. Abeles, JR.
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Patent number: 11053369Abstract: The present invention describes various methods for manufacturing gel composite sheets using segmented fiber or foam reinforcements and gel precursors. Additionally, rigid panels manufactured from the resulting gel composites are also described. The gel composites are relatively flexible enough to be wound and when unwound, can be stretched flat and made into rigid panels using adhesives.Type: GrantFiled: March 13, 2013Date of Patent: July 6, 2021Assignee: Aspen Aerogels, Inc.Inventors: Owen R Evans, Irene Melnikova