Patents by Inventor Jorden Kass
Jorden Kass 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: 20250171465Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.Type: ApplicationFiled: June 24, 2024Publication date: May 29, 2025Inventors: Eddine Saiah, Tyler Mann, Jorden Kass, Louise Clare Kirman, Mark George Saulnier, Lisa A. De Meese, Richard James Steel, Kap-Sun Yeung
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Publication number: 20250127907Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.Type: ApplicationFiled: June 24, 2024Publication date: April 24, 2025Inventors: Eddine Saiah, Tyler Mann, Jorden Kass, Louise Clare Kirman, Mark George Saulnier, Lisa A. De Meese, Richard James Steel, Kap-Sun Yeung
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Publication number: 20240366538Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: ApplicationFiled: May 10, 2024Publication date: November 7, 2024Inventors: Yao-Ling QIU, Xuri GAO, Jorden KASS, Hui CAO, Wei LI, Xiaowen PENG, Byung-Chul SUH, Yat Sun OR
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Publication number: 20240358842Abstract: This invention provides protein stabilizing compounds, compositions, and methods of use thereof, that include a USP7 Targeting Ligand, a Protein Targeting Ligand, and optionally a Linker for the restoration of a Target Ubiquitinated Protein to treat a disorder mediated by deficiencies of the Target Protein.Type: ApplicationFiled: June 24, 2022Publication date: October 31, 2024Inventors: Kevin Tyler SPROTT, Mark George SAULNIER, Moses MOUSTAKIM, Brian BOWMAN, Jorden KASS, Richard James STEEL
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Patent number: 12054493Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: GrantFiled: January 7, 2021Date of Patent: August 6, 2024Assignee: Enanta Pharmaceuticals, Inc.Inventors: Yao-Ling Qiu, Xuri Gao, Wei Li, Hui Cao, Meizhong Jin, Jorden Kass, Xiaowen Peng, Yat Sun Or
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Patent number: 12011425Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: GrantFiled: January 25, 2023Date of Patent: June 18, 2024Assignee: Enanta Pharmaceuticals, Inc.Inventors: Yao-Ling Qiu, Xuri Gao, Jorden Kass, Hui Cao, Wei Li, Xiaowen Peng, Byung-Chul Suh, Yat Sun Or
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Patent number: 11912714Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof.Type: GrantFiled: November 9, 2022Date of Patent: February 27, 2024Assignee: Enanta Pharmaceuticals, Inc.Inventors: Hui Cao, Wei Li, Xuri Gao, Jiajun Zhang, Xiaowen Peng, Jorden Kass, Ruichao Shen, Guoqiang Wang, Yat Sun Or
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Patent number: 11760755Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: GrantFiled: June 4, 2020Date of Patent: September 19, 2023Assignee: Enanta Pharmaceuticals, Inc.Inventors: Yao-Ling Qiu, Xiaowen Peng, Xuri Gao, Wei Li, Hui Cao, Byung-Chul Suh, Jorden Kass, Jiajun Zhang, Yat Sun Or
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Publication number: 20230241012Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: ApplicationFiled: January 25, 2023Publication date: August 3, 2023Inventors: Yao-Ling Qiu, Xuri Gao, Jorden Kass, Hui Cao, Wei Li, Xiaowen Peng, Byung-Chul Suh, Yat Sun Or
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Publication number: 20230159546Abstract: The present invention discloses compounds of Formula (Ia), and pharmaceutically acceptable salts thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (Ia) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (Ia) or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: November 17, 2022Publication date: May 25, 2023Inventors: Jorden Kass, Wei Li, Hui Cao, Jiajun Zhang, Xuri Gao, Xiaowen Peng, Ruichao Shen, Guoqiang Wang, Yat Sun Or
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Publication number: 20230151019Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: November 9, 2022Publication date: May 18, 2023Inventors: Hui Cao, Wei Li, Xuri Gao, Jiajun Zhang, Xiaowen Peng, Jorden Kass, Ruichao Shen, Guoqiang Wang, Yat Sun Or
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Publication number: 20230115107Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: April 14, 2022Publication date: April 13, 2023Inventors: Xuri Gao, Wei Li, Jiajun Zhang, Xiaowen Peng, Hui Cao, Jorden Kass, Ruichao Shen, Guoqiang Wang, Yat Sun Or
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Patent number: 11596611Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: GrantFiled: February 3, 2021Date of Patent: March 7, 2023Assignee: Enanta Pharmaceuticals, Inc.Inventors: Yao-Ling Qiu, Xuri Gao, Jorden Kass, Hui Cao, Wei Li, Xiaowen Peng, Byung-Chul Suh, Yat Sun Or
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Publication number: 20220402926Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: April 13, 2022Publication date: December 22, 2022Inventors: Jiajun Zhang, Xiaowen Peng, Byung-Chul Suh, Jorden Kass, Xuri Gao, Hui Cao, Wei Li, Joseph D. Panarese, Guoqiang Wang, Yat Sun Or
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Patent number: 11472808Abstract: The present invention discloses substituted pyrrolo[1,2-c]pyrimidines, such as the compound which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: GrantFiled: June 4, 2020Date of Patent: October 18, 2022Assignee: Enanta Pharmaceuticals, Inc.Inventors: Yao-Ling Qiu, Xiaowen Peng, Wei Li, Xuri Gao, Jorden Kass, Byung-Chul Suh, Hui Cao, Jiajun Zhang, Yat Sun Or
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Patent number: 11339170Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof.Type: GrantFiled: September 20, 2021Date of Patent: May 24, 2022Assignee: Enanta Pharmaceuticals, Inc.Inventors: Xuri Gao, Wei Li, Jiajun Zhang, Xiaowen Peng, Hui Cao, Jorden Kass, Ruichao Shen, Guoqiang Wang, Yat Sun Or
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Patent number: 11236111Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: GrantFiled: June 3, 2020Date of Patent: February 1, 2022Assignee: Enanta Pharmaceuticals, Inc.Inventors: Yao-Ling Qiu, Xuri Gao, Xiaowen Peng, Wei Li, Jorden Kass, Hui Cao, Byung-Chul Suh, Jiajun Zhang, Yat Sun Or
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Publication number: 20210283077Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: ApplicationFiled: February 3, 2021Publication date: September 16, 2021Inventors: Yao-Ling Qiu, Xuri Gao, Jorden Kass, Hui Cao, Wei Li, Xiaowen Peng, Byung-Chul Suh, Yat Sun Or
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Publication number: 20210230176Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: ApplicationFiled: January 7, 2021Publication date: July 29, 2021Inventors: Yao-Ling Qiu, Xuri Gao, Wei Li, Hui Cao, Meizhong Jin, Jorden Kass, Xiaowen Peng, Yat Sun Or
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Patent number: 10952978Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: GrantFiled: August 28, 2018Date of Patent: March 23, 2021Assignee: ENANTA PHARMACEUTICALS, INC.Inventors: Yao-Ling Qiu, Xuri Gao, Jorden Kass, Hui Cao, Wei Li, Xiaowen Peng, Byung-Chul Suh, Yat Sun Or