Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465816 | Polyethylene pipe resins | Serge Bettonville | 2013-06-18 |
| 7127853 | Process for producing polyethylene pipe resins | Olivier Miserque, Jacques Michel, Marc Dupire, Fabian Sibendt, Jean-Louis Costa +2 more | 2006-10-31 |