Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591410 | Process for the on-line grafting of carboxylic acid and carboxylic acid anhydrides containing an ethylenic unsaturation onto ethylene homopolymers or copolymers and installation for the implementation of this process | Hacene Mehalla, Thierry Pellerin | 1997-01-07 |