Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981763 | Ester of maleimibenzoic acid | Jacques Vallet | 1999-11-09 |
| 5472624 | Lubricating compositions containing an amine phosphate with a terminal imide ring | Jacques Denis, Maurice Born, Francoise Dixmier | 1995-12-05 |
| 5449386 | Amine phosphates having a terminal cyclic imide | Jacques Denis, Alain Forestiere, Gerard Leleu, Despina Vassilakis, Robert Leger | 1995-09-12 |
| 5425788 | Additive compositions for fuels comprising nitrogen-containing products incorporating two imide rings and fuels containing them | Alain Forestiere, Philippe Mulard, Yvan Labruyere | 1995-06-20 |
| 5234476 | Polynitrogen compound having two terminal cycles of the imide type, their preparations and uses | Roger Bregent, Remi Touet, Philippe Mulard, Pierre Schmelzle | 1993-08-10 |
| 5112937 | Polymers derived from unsaturated polyesters by addition of compounds with a thiol function and their use as additives modifying the properties of petroleum middle distillates when cold | Remi Touet, Bernard Damin, Beatrice Debled | 1992-05-12 |
| 5106515 | Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives modifying the properties of petroleum middle distillates when cold | Jacques Denis, Bernard Damin, Robert Leger | 1992-04-21 |
| 5104842 | Catalytic composition comprising titanium and phosphorous, its preparation and its use for condensing an epoxide on a carboxylic acid anhydride | Isabelle S. Muller, Remi Touet, Catherine Huet, Bernard Damin | 1992-04-14 |
| 5037945 | Polymers derived from unsaturated polyesters by addition of compounds with a thiol function and their use as additives modifying the properties of petroleum middle distillates when cold | Remi Touet, Bernard Damin, Beatrice Debled | 1991-08-06 |
| 5030711 | Process for condensing at least one epoxide on at least one cyclic anhydride in the presence of a catalyst consisting of at least one titanium nitrogenous complex | Valerie Bagrel, Remi Touet, Catherine Huet, Bernard Damin | 1991-07-09 |
| 5019643 | Process for condensing at least one epoxide on at least one cyclic anhydride in the presence of a catalyst consisting of at least one titanium complex | Valerie Bagrel, Remi Touet, Catherine Huet, Bernard Damin | 1991-05-28 |
| 5001202 | Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives modifying the properties of petroleum middle distillates when cold | Jacques Denis, Bernard Damin, Robert Leger | 1991-03-19 |
| 4997910 | Process for condensing at least one epoxide on at least one cyclic anhydride in the presence of a titanium-based catalyst | Remi Touet, Catherine Huet, Bernard Damin | 1991-03-05 |
| 4731095 | Nitrogen containing copolymers useful as additives for lowering the cloud point of hydrocarbon middle distillates and compositions containing them | Bernard Sillion, Bernard Damin, Robert Leger | 1988-03-15 |
| 4433157 | Process for manufacturing anhydrides of alkenyl dicarboxylic acids | Jerome Weill, Bernard Sillion | 1984-02-21 |