Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308633 | Process for making M1 receptor positive allosteric modulators | Qinghao Chen, Shane W. Krska, Peter E. Maligres, Jeremy Scott, Carl A. Baxter +2 more | 2019-06-04 |
| 10053466 | Process for preparing chiral dipeptidyl peptidase-IV inhibitors | John Y. L. Chung, Feng Peng, Yonggang Chen, Amude Mahmoud Kassim, Cheng-Yi Chen +7 more | 2018-08-21 |
| 9862725 | Process for preparing chiral dipeptidyl peptidase-IV inhibitors | John Y. L. Chung, Feng Peng, Yonggang Chen, Amude Mahmoud Kassim, Cheng-Yi Chen +7 more | 2018-01-09 |
| 9527855 | Process for preparing chiral dipeptidyl peptidase-IV inhibitors | Michael J. Zacuto, Robert F. Dunn, Aaron J. Moment, Jacob Janey, David R. Lieberman +5 more | 2016-12-27 |
| 9187488 | Process for preparing chiral dipeptidyl peptidase-IV inhibitors | Michael J. Zacuto, Robert F. Dunn, Aaron J. Moment, Jacob Janey, David R. Lieberman +5 more | 2015-11-17 |
| 8232413 | Process for the production of a crystalline glucagon receptor antagonist compound | Benjamin M. Cohen, Daniel J. Kumke, Aaron S. Cote | 2012-07-31 |
| 7786314 | Processes for preparing bicyclo [3.1.0] hexane derivatives, and intermediates thereto | Frederick W. Hartner, Nobuyoshi Yasuda, Naoki Yoshikawa | 2010-08-31 |
| 7709658 | Process for synthesizing a substituted pyrazole | James Christopher McWilliams, Frederick W. Hartner, Naoki Yoshikawa, Wenji Li | 2010-05-04 |
| 7365202 | Polymorphs of an androgen receptor modulator | Robert S. Meissner, Wenjie Li, James J. Perkins, Aaron S. Cote, Joyce Stellabott +1 more | 2008-04-29 |
| 7301026 | Process for making fluorinated 4-azasteroid derivatives | Benjamin Dorner, Wenjie Li, Nobuyoshi Yasuda, Frederick W. Hartner | 2007-11-27 |
| 6706885 | Process for preparing integrin antagonist intermediates | Nobuyoshi Yasuda, Michael Palucki, Yi Xiao, Frederick W. Hartner | 2004-03-16 |
| 6495713 | Synthesis of ketosulfone esters | Cheng-Yi Chen, Weirong Chen, Paul O'Shea, Richard D. Tillyer, Feng Xu +1 more | 2002-12-17 |
| 6140515 | Process of making 3-aryloxy, 4-aryl furan-2-ones useful as inhibitors of COX-2 | Cheng-Yi Chen, Robert D. Larsen | 2000-10-31 |
| 6040480 | Asymmetric synthesis of benzoxazinones | Michael E. Pierce, Cheng-Yi Chen, Anusuya Choudhury, Lilian A. Radesca, Dalian Zhao | 2000-03-21 |
| 6015926 | Efficient enantioselective addition reaction using an organozinc reagent | Cheng-Yi Chen, Richard D. Tillyer | 2000-01-18 |
| 5952528 | Process for enhancing the optical purity | Cheng-Yi Chen, Edward J. J. Grabowski, Paul J. Reider, Richard D. Tillyer | 1999-09-14 |
| 5925789 | Asymmetric synthesis of benzoxazinones | Michael E. Pierce, Cheng-Yi Chen, Anusuya Choudhury, Lilian A. Radesca, Dalian Zhao | 1999-07-20 |
| 5849936 | Method for the synthesis of bis-tetrahydrofuranyl annonaceous acetogenins | Thomas R. Hoye | 1998-12-15 |
| 5587491 | Method for the synthesis of bis-tetrahydrofuranyl Annonaceous acetogenins | Thomas R. Hoye | 1996-12-24 |