Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4423071 | Polyol derivatives, processes for preparing the same and their uses in therapeutics | Claude Grain, Fernand Jammot, Charles Pigerol, Pierre Eymard, Bernard Ferrandes | 1983-12-27 |
| RE31260 | Process for the preparation of an acetonitrile derivative | Claude Grain, Charles Pigerol | 1983-05-31 |
| 4377533 | Process for introducing alkyl radicals into carbon chains having a functional group and compounds prepared by said process | Michel Bouisset, Claude Grain, Charles Pigerol | 1983-03-22 |
| RE30655 | Process for preparing 3-thienyl-acetate derivatives | Charles Pigerol, Marie-Madeleine Chandavoine, Paul de Cointet de Fillain | 1981-06-23 |
| 4264773 | Preparation of 2-chloro-thioxanthone | Charles Pigerol, Michel Bouisset, Claude Grain | 1981-04-28 |
| 4246282 | .omega.-Dialkylalkanoic acid derivatives used to induce antianoxic activity | Claude Grain, Fernand Jammot, Charles Pigerol, Pierre Eymard, Madeleine Combet (epse Broll) | 1981-01-20 |
| 4186137 | Process for preparing 3-thienyl-acetate derivatives | Charles Pigerol, Marie-Madeleine Chandavoine, Paul de Cointet DE Fillain | 1980-01-29 |