Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348393 | N-Aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones | Guy R. Bourgery, Colette A. Douzon, Jean-Francois R. Ancher, Patrick G. Guerret, Michel Langlois +1 more | 1982-09-07 |
| 4346102 | 3H-Dihydrofuranone-2 derivatives and pharmaceutical use thereof | Michel Langlois, Bernard P. Bucher, Gisele C. Mocquet | 1982-08-24 |