Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8461129 | Superabsorbent surface-treated carboxyalkylated polysaccharides and process for producing same | Isabelle Bolduc, Anne-Claude Couffin, Shuojia Dong, Danick Godin, George Koutlakis +7 more | 2013-06-11 |
| 7365190 | Crosslinked polysaccharide, obtained by crosslinking with substituted polyethylene glycol, as superabsorbent | Claude Couture, David Bergeron | 2008-04-29 |