Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684206 | .beta.-aminovinyl ketones, a preparation process and their use in the preparation of .beta.-diketones | Pierre Le Roy, Virginie Pevere | 1997-11-04 |
| 5618945 | Process for the sulfinylation of heterocyclic compounds | Pierre Le Roy, Virginie Pevfre | 1997-04-08 |