Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670701 | Preparation of alkyl adipates | Philippe Denis, Jean-Michel Grosselin, Francois Metz, Paul Rouyer | 1997-09-23 |
| 5198573 | Diesters of hexene-1,6-dioic acids produced from 1,2-dialkoxy-3-butenes/co | Helene Deweerdt, Philippe Kalck, Sylvain Mutez, Robert Perron | 1993-03-30 |
| 5081292 | Preparation of .beta., .gamma.-unsaturated carboxylic acids | Philippe Denis, Robert Perron | 1992-01-14 |
| 5077433 | Preparation of hexene-1,6-dioic acids | Philippe Denis, Philippe Kalck, Helene Deweerdt | 1991-12-31 |
| 5041642 | Preparation of .beta., .gamma.-unsaturated carboxylic acids | — | 1991-08-20 |
| 4925973 | Preparation of diesters of hexenedioic acid | Helene Deweerdt, Philippe Kalck | 1990-05-15 |
| 4668824 | Preparation of tri-(m-sulfophenyl)-phosphine | Didier Morel | 1987-05-26 |
| 4654176 | Sulphonated chiral phosphines, their preparation and their use | Tuan-Phat Dang, Didier Morel | 1987-03-31 |
| 4539424 | Preparation of linear esters by carbonylation of monoolefins | — | 1985-09-03 |
| 4522760 | Recovery of palladium values from carbonylation reaction medium | — | 1985-06-11 |
| 4521614 | Carbonylation of monoolefins | — | 1985-06-04 |
| 4508917 | Preparation of alkyl adipates | — | 1985-04-02 |
| 4485255 | Carbonylation of .alpha.,.beta.-unsaturated esters to linear saturated diesters | — | 1984-11-27 |
| 4454333 | Palladium catalyzed carbonylation of conjugated dienes with catalyst recycle | — | 1984-06-12 |
| 4433164 | Esters of .beta.,.gamma.-unsaturated carboxylic acids by carbonylation of conjugated dienes | — | 1984-02-21 |
| 4431593 | Ester preparation by carbonylation of monoolefins | — | 1984-02-14 |