Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4946833 | N-(23-vinblastinoyl)compounds of 1-aminomethylphosphonic acid useful for treating neoplastic diseases | Patrick Hautefaye, Claude Cudennec | 1990-08-07 |
| 4943577 | Piperazinylalkylpiperazinedione compounds | Jean-Claude Poignant | 1990-07-24 |
| 4886799 | Acetamides derived from 2,3-dihydro-3-phenyl-2-benzofuranone | Jean Lepagnol | 1989-12-12 |
| 4885299 | 2-(2,3-dihydro-2-oxo-3-benzofuranyl)acetic acids antihypoxic and nootropic effects having | Jean Lepagnol | 1989-12-05 |
| 4877788 | New piperazinylalkylpiperazinedione compounds | Jean-Claude Poignant | 1989-10-31 |
| 4859700 | 2-(2,3-dihydro-2-oxo-3-benzofuranyl)acetic acid compounds having antihypoxic and nootropic effects | Jean Lepagnol | 1989-08-22 |
| 4820707 | 2,6-piperazinedione compounds | Jean-Claude Poignant | 1989-04-11 |
| 4812469 | Acetamides derived from 2,3-dihydro-3-phenyl-2-benzofuranone | Jean Lepagnol | 1989-03-14 |
| 4751230 | 2,3-dihydrobenzofuran compounds, composition and their method of use | Yves-Michel Gargouil, Jean-Paul Vilaine | 1988-06-14 |
| 4727086 | Certain anti-hypertensive 2,3-dihydrobenzofuran compounds | Yves-Michel Gargouil, Jean-Paul Vilaine | 1988-02-23 |
| 4605647 | Oxaazaphosphorine compounds and pharmaceutical compositions | Claude Cudennec | 1986-08-12 |
| 4567169 | Nitrosourea substituted phosphonates and pharmaceutical use | Claude Cudennec | 1986-01-28 |
| 4501891 | Method of forming a solution of papavrine carbanion | Andre Buzas | 1985-02-26 |
| 4382935 | Analgesic drug containing a derivative of benzylpiperazine | Andre Buzas, Jean-Marie Melon, Andre Champagnac | 1983-05-10 |