Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7014845 | Crosslinked copolymers based on non-crosslinked polycarboxylic copolymers | Denis Labarre, Cathy Ducos, Francis Diancourt | 2006-03-21 |
| 6229009 | Polycarboxylic based cross-linked copolymers | Denis Labarre, Hatem Fessi | 2001-05-08 |