Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235909 | Preparation of is-[1A,2B,3B,4A(S*)]-4-[7-[[1-(3-chloro-2-Thienyl)methyl]amino]-3H-imidazo [4,5-B]pyridin-3-YL]-N-ethyl-2,3-dihydroxycyclopentanecarboxamide | Patrick Leon, Benoit J. Vanasse | 2001-05-22 |
| 6235949 | Process for the preparation of halogenated derivatives and Lewis acid base catalysts thereof | Laurent Gilbert, Serge Ratton, Christophe Rochin | 2001-05-22 |
| 6143894 | Preparation of [1S-[1A,2B,3B,4A(S*)]]-4-[7-[[1-(3-chloro-2-thienyl)methyl propyl]amino] -3H-imidazo[4,5-B]pyridin-3-yl]-N-ethyl-2,3-dihydroxycyclopentanecarboxa mide | Michael K. O'Brien, Patrick Leon, Tory H. Powner, Laurence W. Reilly, Jr., Harshavadan C. Shah +4 more | 2000-11-07 |
| 5624933 | Process for the preparation of a 6-fluoro-2-halo-quinoline | Roland Jacquot, Patrick Leon | 1997-04-29 |