Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703497 | Cellulose microfibrils with modified surface, preparation method and use thereof | Etienne Fleury, Cecile Gousse, Robert Cantiani, Henri Chanzy, Gérard Excoffier | 2004-03-09 |
| 6512038 | Use of aluminum hydroxycarbonate, hydroxyoxycarbonate or oxycarbonate as filler in a rubber composition | Thierry Chopin, Pierre-Yves Le Goff, Michel Martin | 2003-01-28 |