Patents by Inventor Kathleen Seyb
Kathleen Seyb 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: 11965040Abstract: The present invention provides modulators of complement activity. Also provided are methods of utilizing such modulators as therapeutics.Type: GrantFiled: April 21, 2021Date of Patent: April 23, 2024Assignee: RA PHARMACEUTICALS, INC.Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter, Robert Paul Hammer
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Patent number: 11723949Abstract: The present disclosure relates to polypeptide modulators of complement activity, including cyclic polypeptide modulators. Included are methods of utilizing such modulators as therapeutics. Also provided are methods of measuring C5 and related complexes using C5 binding agents.Type: GrantFiled: August 12, 2021Date of Patent: August 15, 2023Assignee: Ra Pharmaceuticals, Inc.Inventors: Alonso Ricardo, Steven James DeMarco, Sylvia Tobe, Michelle Denise Hoarty, Robert Paul Hammer, Douglas A. Treco, Kathleen Seyb, Vaishnavi Rajagopal, Guo-Qing Tang, Douangsone D. Vadysirisack, Ramin Farzaneh-Far
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Patent number: 11707503Abstract: The present invention provides polypeptide modulators of complement activity, including cyclic polypeptide modulators. Also provided are methods of utilizing such modulators as therapeutics.Type: GrantFiled: January 7, 2021Date of Patent: July 25, 2023Assignee: Ra Pharmaceuticals, Inc.Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter
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Publication number: 20230115176Abstract: The present disclosure presents compounds and compositions that interact with complement components. Some compounds inhibit complement activity. Included are small molecule compounds and compositions that function as C5 inhibitor compounds. Methods for inhibiting complement activity and methods of treating complement-related indications with the C5 inhibitor compounds and compositions are provided.Type: ApplicationFiled: March 27, 2020Publication date: April 13, 2023Inventors: Willmen Wing-Menn Youngsaye, Bolin Geng, Michael R. Hale, Vincent P. Galullo, Jayashree G. Tikhe, Timothy Ryan Siegert, Alonso Ricardo, Derek M. LaPlaca, Douangsone D. Vadysirisack, Guo-Qing Tang, Kathleen Seyb, Michelle Denise Hoarty, Jonathan C. Blain, Joseph R. Stringer, Yongjin Gong, Claudio Sturino, Shawn Gallagher-Duval, Colin Diner, Burcin Akgun, Qing Cao, Douglas A. Treco, Vaishnavi Rajagopal, Ketki Ashok Dhamnaskar, Zhong Ma, Susan Ashwell, Jennifer Davoren, Xiaorong Liu, Camil Sayegh, Wenqing Xu, Alex Lemire, Audrey Belouin, Alexandria Jeanneret, Andrew Hildering, Barbara Bertani, Fabrizio MIcheli, Bemardo Pezzati, Alfonso Pozzan
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Patent number: 11535650Abstract: The present invention provides modulators of complement activity. Also provided are methods of utilizing such modulators as therapeutics.Type: GrantFiled: April 19, 2022Date of Patent: December 27, 2022Assignee: RA PHARMACEUTICALS, INC.Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter, Robert Paul Hammer
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Publication number: 20220233632Abstract: The present disclosure relates to polypeptide modulators of complement activity, including cyclic polypeptide modulators. Included are methods of utilizing such modulators as therapeutics. Also provided are methods of measuring C5 and related complexes using C5 binding agents.Type: ApplicationFiled: August 12, 2021Publication date: July 28, 2022Inventors: Alonso Ricardo, Steven James DeMarco, Sylvia Tobe, Michelle Denise Hoarty, Robert Paul Hammer, Douglas A. Treco, Kathleen Seyb, Vaishnavi Rajagopal, Guo-Qing Tang, Douangsone D. Vadysirisack, Ramin Farzaneh-Far
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Patent number: 11160808Abstract: This invention generally provides compounds, pharmaceutical compositions, and methods for their use, which include methods that result in increased expression in an Atoh1 gene (e.g., Hath1) in a biological cell. More specifically, the invention relates to the treatment of diseases and/or disorders that would benefit from increased Atoh1 expression, e.g., a hearing impairment or imbalance disorder associated with a loss of auditory hair cells, or a disorder associated with abnormal cellular proliferation.Type: GrantFiled: July 22, 2019Date of Patent: November 2, 2021Assignees: Massachusetts Eye & Ear Infirmary, Brigham & Women's Hospital, Inc.Inventors: Albert Edge, Sang-Jun Jeon, Kathleen Seyb, Marcie Glicksman, Lixin Qiao, Gregory D. Cuny
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Patent number: 11123399Abstract: The present disclosure relates to polypeptide modulators of complement activity, including cyclic polypeptide modulators. Included are methods of utilizing such modulators as therapeutics. Also provided are methods of measuring C5 and related complexes using C5 binding agents.Type: GrantFiled: December 7, 2017Date of Patent: September 21, 2021Assignee: RA PHARMACEUTICALS, INC.Inventors: Alonso Ricardo, Steven James DeMarco, Sylvia Tobe, Michelle Denise Hoarty, Robert Paul Hammer, Douglas A. Treco, Kathleen Seyb, Vaishnavi Rajagopal, Guo-Qing Tang, Douangsone D. Vadysirisack, Ramin Farzaneh-Far
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Publication number: 20210283212Abstract: The present invention provides polypeptide modulators of complement activity, including cyclic polypeptide modulators. Also provided are methods of utilizing such modulators as therapeutics.Type: ApplicationFiled: January 7, 2021Publication date: September 16, 2021Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter
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Publication number: 20210246167Abstract: The present invention provides modulators of complement activity. Also provided are methods of utilizing such modulators as therapeutics.Type: ApplicationFiled: April 21, 2021Publication date: August 12, 2021Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter, Robert Paul Hammer
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Patent number: 11014965Abstract: The present invention provides modulators of complement activity. Also provided are methods of utilizing such modulators as therapeutics.Type: GrantFiled: January 2, 2020Date of Patent: May 25, 2021Assignee: RA PHARMACEUTICALS, INC.Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter, Robert Paul Hammer
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Patent number: 10954287Abstract: The present invention provides Ras modulators including inhibitors and/or antagonists of Ras, Ras binding, and Ras-dependent cell signaling activity. Also provided are methods of utilizing the Ras modulators as therapeutics.Type: GrantFiled: April 14, 2017Date of Patent: March 23, 2021Assignee: RA PHARMACEUTICALS, INC.Inventors: Kristopher Josephson, Zhong Ma, Yili Sun, Nathan Ezekiel Nims, Kathleen Seyb, Sylvia Tobe, Ping Ye, Douangsone D. Vadysirisack, Guo-Qing Tang, Douglas A. Treco
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Publication number: 20210063381Abstract: The present disclosure provides, inter alia, methods to determine sperm quality and suitability of a donor' sperm for a reproduction modality. The present disclosure also provides methods to identify suitable reproduction modality for a sperm sample. The methods provided herein are amenable for screening sperm samples for use in assisted fertilization. The disclosure additionally provides articles of manufacture for performing the methods provided herein. The methods provided by the disclosure, in some embodiments, entail energy depletion with subsequent staged reintroduction of different energy sources.Type: ApplicationFiled: May 19, 2020Publication date: March 4, 2021Inventors: Felipe A. Navarrete Solano, Kathleen Seyb, Eric Steven Furfine, Robin Carl Friedman, Joseph Brancale, Daniel Tien-nang Chen
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Patent number: 10918691Abstract: The present invention provides polypeptide modulators of complement activity, including cyclic polypeptide modulators. Also provided are methods of utilizing such modulators as therapeutics.Type: GrantFiled: January 30, 2020Date of Patent: February 16, 2021Assignee: RA PHARMACEUTICALS, INC.Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter
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Publication number: 20200179394Abstract: This invention generally provides compounds, pharmaceutical compositions, and methods for their use, which include methods that result in increased expression in an Atoh1 gene (e.g., Hath1) in a biological cell. More specifically, the invention relates to the treatment of diseases and/or disorders that would benefit from increased Atoh1 expression, e.g., a hearing impairment or imbalance disorder associated with a loss of auditory hair cells, or a disorder associated with abnormal cellular proliferation.Type: ApplicationFiled: July 22, 2019Publication date: June 11, 2020Inventors: Albert Edge, Sang-Jun Jeon, Kathleen Seyb, Marcie Glicksman, Lixin Qiao, Gregory D. Cuny
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Publication number: 20200155639Abstract: The present invention provides polypeptide modulators of complement activity, including cyclic polypeptide modulators. Also provided are methods of utilizing such modulators as therapeutics.Type: ApplicationFiled: January 30, 2020Publication date: May 21, 2020Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter
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Publication number: 20200123202Abstract: The present invention provides modulators of complement activity. Also provided are methods of utilizing such modulators as therapeutics.Type: ApplicationFiled: January 2, 2020Publication date: April 23, 2020Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter, Robert Paul Hammer
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Patent number: 10588936Abstract: The present invention provides polypeptide modulators of complement activity, including cyclic polypeptide modulators. Also provided are methods of utilizing such modulators as therapeutics.Type: GrantFiled: April 24, 2019Date of Patent: March 17, 2020Assignee: RA PHARMACEUTICALS, INC.Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter
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Publication number: 20200038477Abstract: The present disclosure relates to polypeptide modulators of complement activity, including cyclic polypeptide modulators. Included are methods of utilizing such modulators as therapeutics. Also provided are methods of measuring C5 and related complexes using C5 binding agents.Type: ApplicationFiled: December 7, 2017Publication date: February 6, 2020Inventors: Alonso Ricardo, Steven James DeMarco, Sylvia Tobe, Michelle Denise Hoarty, Robert Paul Hammer, Douglas A. Treco, Kathleen Seyb, Vaishnavi Rajagopal, Guo-Qing Tang, Douangsone D. Vadysirisack, Ramin Farzaneh-Far
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Publication number: 20190307835Abstract: The present invention provides polypeptide modulators of complement activity, including cyclic polypeptide modulators. Also provided are methods of utilizing such modulators as therapeutics.Type: ApplicationFiled: April 24, 2019Publication date: October 10, 2019Inventors: Michelle Denise Hoarty, Ketki Ashok Dhamnaskar, Daniel Elbaum, Kristopher Josephson, Kelley Cronin Larson, Zhong Ma, Nathan Ezekiel Nims, Alonso Ricardo, Kathleen Seyb, Guo-Qing Tang, Douglas A. Treco, Zhaolin Wang, Ping Ye, Hong Zheng, Sarah Jacqueline Perlmutter