Issued Patents All Time
Showing 1–2 of 2 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 | Joel Audureau, Hacene Mehalla | 1997-01-07 |
| 5583181 | Process for the on-line grafting of carboxylic acids and carboxylic acid anhydrides containing an ethylenic unsaturation onto ethylene homopolymers or copolymers and installation for the implementation of this process | Jo el Audureau, Hacene Mehalla | 1996-12-10 |