Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362415 | Acrylic copolymer which is water-soluble or moderately water-soluble and may be crosslinked; and its use | Henri Grondin, Jean-Marc Suau | 1994-11-08 |
| 5294693 | Acrylic copolymer which is water-soluble or moderately water-soluble and may be crosslinked; and its use | Henri Grondin, Jean-Marc Suau | 1994-03-15 |
| 5278248 | Water-soluble polymers and/or copolymers possessing increased biodegradability, and their applications | Georges Ravet, Jacky Rousset | 1994-01-11 |