Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703497 | Cellulose microfibrils with modified surface, preparation method and use thereof | Laurence Ladouce, Etienne Fleury, Cecile Gousse, Robert Cantiani, Gérard Excoffier | 2004-03-09 |
| 6613528 | Cellulose films for screening | William Helbert, Steffen Ernst, Martin Schulein, Tommy Lykke Husum, Lars Kongsbak | 2003-09-02 |
| 6506220 | Treatment for fabrics | Judith Mary Clark, Andrew Hopkinson, Christopher Clarkson Jones, Jonathan Warr, Claire David +3 more | 2003-01-14 |
| 6426189 | Cellulose films for screening | William Helbert, Steffen Ernst, Martin Schulein, Tommy Lykke Husum, Lars Kongsbak | 2002-07-30 |
| 6288022 | Treatment for fabrics | Judith Mary Clark, Andrew Hopkinson, Christopher Clarkson Jones, Jonathan Warr, Claire David +3 more | 2001-09-11 |
| 6129867 | Method for manufacturing alveolate cellulosed products | Christophe Chevalier, Jean-Luc Wertz | 2000-10-10 |
| 6117545 | Surface-modified cellulose microfibrils, method for making the same, and use thereof as a filler in composite materials | Jean-Yves Cavaille, Etienne Fleury, Jean-Francois Sassi | 2000-09-12 |
| 6103790 | Cellulose microfibril-reinforced polymers and their applications | Jean-Yves Cavaille, Veronique Favier, Benoit Ernst | 2000-08-15 |
| 5964983 | Microfibrillated cellulose and method for preparing a microfibrillated cellulose | Elisabeth Dinand, Michel Vignon, Alain Maureaux, Isabelle Vincent | 1999-10-12 |
| 5036148 | Production of substantially linear highly crystalline polyolefins | Bruno Rotzinger, Paul Smith | 1991-07-30 |
| 4880469 | Process for the preparation of a shapeable solution of cellulose in the presence of a tertiary amine oxide and an additive | Michel Paillet | 1989-11-14 |
| 4851522 | Process for the preparation of solutions of a ligno-cellulosic material and solutions obtained | Michel Paillet, Alain Peguy | 1989-07-25 |
| 4769433 | High strength polyolefins | Bruno Rotzinger, Paul Smith | 1988-09-06 |