Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5187292 | N-sulfomethylglycinate, use in the preparation of herbicides of the glyphosate type | Jean-Louis Clavel, Jean-Pierre Corbet, Michel Mulhauser | 1993-02-16 |
| 5117043 | Process for the preparation of N-sulfomethylglycinate | Jean-Louis Clavel, Jean-Pierre Corbet, Michel Mulhauser | 1992-05-26 |
| 5013855 | Process for the preparation of aromatic ethers | Isidore Le Fur, Viviane Massonneau, Michel Mulhauser | 1991-05-07 |
| 4275003 | Preparation of aromatic azoamines by diazotization/coupling/rearrangement of aromatic amines | Serge Ratton | 1981-06-23 |