RA PHARMACEUTICALS, INC. Active Patents
22 granted patents the USPTO still lists as patented, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2023-06-01: Application 18204907; Invention Modulators of Complement Activity; Applicant Ra Pharmaceuticals, Inc.; Status Patented Case.
- 2022-08-29: Application 17898220; Invention CYCLIC POLYPEPTIDES FOR PCSK9 INHIBITION; Applicant Ra Pharmaceuticals, Inc.; Status Patented Case.
- 2022-04-19: Application 17724304; Invention MODULATION OF COMPLEMENT ACTIVITY; Applicant RA PHARMACEUTICALS, INC.; Status Patented Case.
- 2021-08-12: Application 17400267; Invention MODULATORS OF COMPLEMENT ACTIVITY; Applicant Ra Pharmaceuticals, Inc.; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-06-01 | 18204907 | Modulators of Complement Activity | Ra Pharmaceuticals, Inc. | Patented Case | 2025-03-04 | 12239684 | US20240156896A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2022-08-29 | 17898220 | CYCLIC POLYPEPTIDES FOR PCSK9 INHIBITION | Ra Pharmaceuticals, Inc. Merck Sharp & Dohme LLC | Patented Case | 2024-03-19 | 11932705 | US20230122330A1 | Alonso Ricardo Thomas Joseph Tucker Nicolas Cedric Boyer Ketki Ashok Dhamnaskar Zhong Ma Angela Dawn Kerekes Chengwei Wu Sookhee Nicole Ha Hyewon Youm Elisabetta Bianchi Danila Branca Raffaele Ingenito Willy Costantini Aurash Shahripour Yusheng Xiong | United States United States United States United States United States United States United States United States United States Italy Italy Italy Italy United States Morocco | COFFA, SERGIO |
| 2022-04-19 | 17724304 | MODULATION OF COMPLEMENT ACTIVITY | RA PHARMACEUTICALS, INC. | Patented Case | 2022-12-27 | 11535650 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M | |
| 2021-08-12 | 17400267 | MODULATORS OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2023-08-15 | 11723949 | US20220233632A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States | MIKNIS, ZACHARY J |
| 2021-04-21 | 17236247 | MODULATION OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2024-04-23 | 11965040 | US20210246167A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2021-01-07 | 17143232 | MODULATORS OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2023-07-25 | 11707503 | US20210283212A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2020-12-18 | 17253864 | CYCLIC POLYPEPTIDES FOR PCSK9 INHIBITION | Ra Pharmaceuticals, Inc. Merck Sharp & Dohme LLC | Patented Case | 2022-12-20 | 11530244 | US20210284694A1 | Alonso Ricardo Thomas Joseph Tucker Nicolas Cedric Boyer Joseph R. Stringer Derek M. LaPlaca Angela Dawn Kerekes Chengwei Wu Sookhee Nicole Ha Hyewon Youm Mark W. Embrey Elisabetta Bianchi Danila Branca Raffaele Ingenito Willy Costantini Alessia Santoprete Roberto Costante Immacolata Conte Stefania Colarusso Eric J. Gilbert Aurash Shahripour Yusheng Xiong | United States United States United States United States United States United States United States United States United States United States Italy Italy Italy Italy Italy Italy Italy Italy United States United States United States | COFFA, SERGIO |
| 2020-12-18 | 17253783 | CYCLIC POLYPEPTIDES FOR PCSK9 INHIBITION | Ra Pharmaceuticals, Inc. Merck Sharp & Dohme LLC. | Patented Case | 2022-11-22 | 11505575 | US20210163538A1 | Alonso Ricardo Thomas Joseph Tucker Nicolas Cedric Boyer Ketki Ashok Dhamnaskar Zhong Ma Angela Dawn Kerekes Chengwei Wu Sookhee Nicole Ha Hyewon Youm Elisabetta Bianchi Danila Branca Raffaele Ingenito Willy Costantini Aurash Shahripour Yusheng Xiong | United States United States United States United States United States United States United States United States United States Italy Italy Italy Italy United States United States | COFFA, SERGIO |
| 2020-12-18 | 17253774 | CYCLIC POLYPEPTIDES FOR PCSK9 INHIBITION | Ra Pharmaceuticals, Inc. | Patented Case | 2023-11-14 | 11814445 | US20220089640A1 | Alonso Ricardo Nicolas Cedric Boyer Joseph R. Stringer Derek M. LaPlaca Kelli Jette Yili Sun | United States United States United States United States United States United States | CRONIN, JOHN MICHAEL |
| 2020-12-18 | 17253764 | CYCLIC POLYPEPTIDES FOR PCSK9 INHIBITION | Ra Pharmaceuticals, Inc. | Patented Case | 2023-11-14 | 11814444 | US20220348610A1 | Alonso Ricardo Nicolas Cedric Boyer Joseph R. Stringer Derek M. LaPlaca Ketki Ashok Dhamnaskar Zhong Ma Jonathan C. Blain Rohit Vyasamneni | United States United States United States United States United States United States United States United States | SABILA, MERCY HELLEN |
| 2020-10-08 | 17065560 | MODULATORS OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2023-09-12 | 11752190 | US20210077572A1 | Steven James DeMarco Michelle Denise Hoarty Grace Victoria Parker Alonso Ricardo Sylvia Tobe Douglas A. Treco | United States United States United States United States United States United States | MIKNIS, ZACHARY J |
| 2020-01-30 | 16776551 | MODULATORS OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2021-02-16 | 10918691 | US20200155639A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2020-01-02 | 16732502 | MODULATION OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2021-05-25 | 11014965 | US20200123202A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2019-08-29 | 16554665 | MODULATION OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2020-02-18 | 10562934 | US20200002380A1 | Alonso Ricardo Robert Paul Hammer | United States United States | LIEB, JEANETTE M |
| 2019-06-03 | 16466165 | MODULATORS OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2021-09-21 | 11123399 | US20200038477A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States | MIKNIS, ZACHARY J |
| 2019-04-24 | 16393393 | MODULATORS OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2020-03-17 | 10588936 | US20190307835A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2019-01-02 | 16237893 | MODULATION OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2019-10-08 | 10435438 | US20190119328A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2018-09-12 | 16128561 | MODULATION OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2019-02-19 | 10208089 | US20180371019A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2018-06-15 | 16062653 | MODULATORS OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2020-11-17 | 10835574 | US20180369322A1 | Steven James DeMarco Michelle Denise Hoarty Grace Victoria Parker Alonso Ricardo Sylvia Tobe Douglas A. Treco | United States United States United States United States United States United States | MIKNIS, ZACHARY J |
| 2018-02-26 | 15905158 | MODULATORS OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2019-06-25 | 10328115 | US20180193408A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2017-07-28 | 15547085 | MODULATORS OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2018-04-10 | 9937222 | US20180021402A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |
| 2016-12-12 | 15318063 | MODULATION OF COMPLEMENT ACTIVITY | Ra Pharmaceuticals, Inc. | Patented Case | 2018-10-23 | 10106579 | US20170137468A1 | 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 | United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States United States | LIEB, JEANETTE M |