Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921634 | Emulsions of fluorinated products | Jacques Poulenard, Louis Gavet, Roger Chatelin | 1990-05-01 |
| 4901389 | Grafting process, ensuring waterproofing, of a polymeric material by a fluorinated monomer and material obtained thereby | Jacques Poulenard, Louis Gavet, Roger Chatelin | 1990-02-20 |