Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8894769 | Material evaporation chamber with differential vacuum pumping | Catherine Chaix, Pierre-André Nutte, Jean-Pierre Locquet, Jean Fompeyrine, Heinz Siegwart | 2014-11-25 |
| 5637485 | Production of itaconic acid by fermentation | Yolaine Seraudie | 1997-06-10 |
| 5457040 | Production of itaconic acid by fermentation | Yolaine Seraudie | 1995-10-10 |
| 5348675 | Heteropolysaccharide BM07 | Gabriel Ullmann | 1994-09-20 |
| 5252727 | Heteropolysaccharide BM07 | Gabriel Ullmann | 1993-10-12 |
| 4775334 | Multicontact connector and electrical contact for same | Paul Djian | 1988-10-04 |
| 4775632 | Enzymatic treatment of solutions of polysaccharide biopolymers | Jean-Pierre Gozard, Alain Luccioni | 1988-10-04 |
| 4667026 | Defined heat treatment, under acidic conditions, of solutions of polysaccharide biopolymers | Jean-Pierre Gozard, Yves Kennel, Alain Luccioni | 1987-05-19 |