Patents by Inventor Hemanth D. Shenoi
Hemanth D. Shenoi 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: 20240026422Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: ApplicationFiled: May 1, 2023Publication date: January 25, 2024Inventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Patent number: 11674169Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: GrantFiled: September 29, 2020Date of Patent: June 13, 2023Assignee: Exact Sciences CorporationInventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Publication number: 20210017577Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: ApplicationFiled: September 29, 2020Publication date: January 21, 2021Inventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Patent number: 10822639Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: GrantFiled: December 6, 2018Date of Patent: November 3, 2020Assignee: Exact Sciences CorporationInventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Publication number: 20190100788Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: ApplicationFiled: December 6, 2018Publication date: April 4, 2019Inventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Patent number: 10196676Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: GrantFiled: July 26, 2018Date of Patent: February 5, 2019Assignee: Exact Sciences CorporationInventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Publication number: 20180327814Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: ApplicationFiled: July 26, 2018Publication date: November 15, 2018Inventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Patent number: 10047390Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: GrantFiled: November 9, 2017Date of Patent: August 14, 2018Assignee: Exact Sciences CorporationInventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Publication number: 20180135105Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: ApplicationFiled: November 9, 2017Publication date: May 17, 2018Inventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Patent number: 9856515Abstract: Provided herein is technology relating to processing and preparing samples and particularly, but not exclusively, to methods, systems, and kits for removing assay inhibitors, e.g., compounds that inhibit polymerase chain reaction, from samples comprising nucleic acids. In particular, the technology is directed toward treating crude sample preparations, such as supernatants from homogenized stool samples, with insoluble polyvinylpyrrolidone (PVP) to form PVP-assay inhibitor complexes, and filtration to separate the PVP-assay inhibitor complexes from the crude sample preparations to produce clarified samples that exhibit reduced assay inhibition.Type: GrantFiled: March 3, 2015Date of Patent: January 2, 2018Assignee: Exact Sciences CorporationInventors: Janelle J. Bruinsma, Hemanth D. Shenoi, Michael J. Domanico, James P. Light, II
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Patent number: 9845491Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: GrantFiled: November 12, 2015Date of Patent: December 19, 2017Assignee: Exact Sciences CorporationInventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Patent number: 9631228Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: GrantFiled: May 15, 2015Date of Patent: April 25, 2017Assignee: EXACT SCIENCES CORPORATIONInventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Publication number: 20160130635Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: ApplicationFiled: November 12, 2015Publication date: May 12, 2016Inventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Patent number: 9169511Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: GrantFiled: December 31, 2013Date of Patent: October 27, 2015Assignee: EXACT SCIENCES CORPORATIONInventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Patent number: 9163278Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: GrantFiled: December 31, 2013Date of Patent: October 20, 2015Assignee: EXACT SCIENCES CORPORATIONInventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Publication number: 20150284770Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: ApplicationFiled: May 15, 2015Publication date: October 8, 2015Inventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II, Keith Kopitzke, John Zeis
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Publication number: 20150176063Abstract: Provided herein is technology relating to processing and preparing samples and particularly, but not exclusively, to methods, systems, and kits for removing assay inhibitors, e.g., compounds that inhibit polymerase chain reaction, from samples comprising nucleic acids. In particular, the technology is directed toward treating crude sample preparations, such as supernatants from homogenized stool samples, with insoluble polyvinylpyrrolidone (PVP) to form PVP-assay inhibitor complexes, and filtration to separate the PVP-assay inhibitor complexes from the crude sample preparations to produce clarified samples that exhibit reduced assay inhibition.Type: ApplicationFiled: March 3, 2015Publication date: June 25, 2015Inventors: Janelle J. Bruinsma, Hemanth D. Shenoi, Michael J. Domanico, James P. Light, II
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Patent number: 9057098Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting nucleic acids from problematic samples such as stool.Type: GrantFiled: December 31, 2013Date of Patent: June 16, 2015Assignee: Exact Sciences CorporationInventors: Janelle J. Bruinsma, Hemanth D. Shenoi, Michael J. Domanico, James P. Light, II, Keith Kopitzke, John Zeis
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Patent number: 9000146Abstract: Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting multiple DNA targets from a human stool sample with, for example, methods employing spin filtration techniques.Type: GrantFiled: May 11, 2012Date of Patent: April 7, 2015Assignee: Exact Sciences CorporationInventors: Janelle J. Bruinsma, Michael J. Domanico, Graham P. Lidgard, Hongzhi Zou, William G. Weisburg, Hemanth D. Shenoi, James P. Light, II
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Patent number: 8993341Abstract: Provided herein is technology relating to processing and preparing samples and particularly, but not exclusively, to methods, systems, and kits for removing assay inhibitors, e.g, compounds that inhibit polymerase chain reaction, from samples comprising nucleic acids. In particular, the technology is directed toward treating crude sample preparations, such as supernatants from homogenized stool samples, with insoluble polyvinylpyrrolidone (PVP) to form PVP-assay inhibitor complexes, and spin filtration to separate the PVP-assay inhibitor complexes from the crude sample preparations to produce clarified samples that exhibit reduced assay inhibition.Type: GrantFiled: May 11, 2012Date of Patent: March 31, 2015Assignee: Exact Sciences CorporationInventors: Janelle J. Bruinsma, Hemanth D. Shenoi, Michael J. Domanico, James P. Light, II