Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929662 | Process for the preparation of polymer particles possessing, implanted on their surface, amphophilic molecules carrying ion-forming or reactive groups, and a process for the preparation of a latex comprising these particles | Bernard Chauvel, Jean-Claude Daniel | 1990-05-29 |