Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278248 | Water-soluble polymers and/or copolymers possessing increased biodegradability, and their applications | Jean-Bernard Egraz, Georges Ravet | 1994-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278248 | Water-soluble polymers and/or copolymers possessing increased biodegradability, and their applications | Jean-Bernard Egraz, Georges Ravet | 1994-01-11 |