Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10798966 | Filter materials and filters made therefrom | Andrew E. Davis, Barry DIMMICK, Martin Dauner, Christoph Rieger, Andreas Ullrich | 2020-10-13 |
| 9241512 | Filter material comprising polylactide fibres | — | 2016-01-26 |
| 9085660 | Blends of a polylactic acid and a water soluble polymer | Robert Quintana, Olivier Persenaire, Leila Bonnaud, Philippe Dubois | 2015-07-21 |
| 8851084 | Cellulose acetate compositions | Robert Quintana, Olivier Persenaire, Leila Bonnaud, Philippe Dubois | 2014-10-07 |