Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7342050 | Method for preparing a lactic acid ester composition and use thereof as solvent | Patrick Fuertes, Rodolphe Tamion, Serge Comini | 2008-03-11 |
| 7122661 | Method for purifying a composition containing at least one internal dehydration product of a hydrogenated sugar | Patrick Fuertes, Rodolphe Tamion, Herve Wyart | 2006-10-17 |
| 6500649 | Process for the conversion of organic materials, particularly saccharide materials, comprising an enzymatic oxidation step in the presence of ruthenium or palladium | Catherine Fouache, Rodolphe Tamion, Didier Moine, Patrick Fuertes | 2002-12-31 |
| 6476218 | Method of preparing a mixture of mannitol and sorbitol by continuous hydrogenation of glucosone | Jean-Christophe Choque | 2002-11-05 |
| 6300494 | Process for the manufacture of D-erythrose | Rodolphe Tamion | 2001-10-09 |
| 6297409 | Continuous process for the preparation of a high-purity hydrogenated ose by catalytic hydrogenation | Jean-Christophe Choque | 2001-10-02 |
| 5981742 | Glucuronyl arabinarates and process for producing them | — | 1999-11-09 |
| 5872247 | Decarboxylation process for 2-ketoaldonic acids | Pierrick Duflot | 1999-02-16 |
| 5831043 | Process for the oxidation of sugars | — | 1998-11-03 |
| 5817780 | Process for the alkaline oxidative degradation of reducing sugars | Pierrick Duflot | 1998-10-06 |
| 5731467 | Process for the manufacture of xylaric acid and uses thereof | — | 1998-03-24 |
| 5703160 | Biodegradable moulding compositions comprising a starch, a biodegradable polyester, and a salt of a hydroxycarboxylic acid | Claude Dehennau, Thierry Depireux, Serge Gosset, Didier Videau | 1997-12-30 |
| 5360473 | Thermoformable compounds, their process of preparation and their use in order to obtain thermoformed articles | Serge Gosset, Morand Lambla | 1994-11-01 |
| 5129989 | Manufacturing process for paper | Serge Gosset, Pierre Lefer, Jean-Marie Schneider | 1992-07-14 |
| 5023354 | High purity alditol diacetals, free from organic solvent traces and processes for preparing same | Jean-Paul Salome | 1991-06-11 |
| 4985553 | Process for the oxidation of di-, tri-, Oligo- and polysaccharides into polyhydroxycarboxylic acids, catalyst used and products thus obtained | Patrick Fuertes | 1991-01-15 |
| 4845208 | Process for the oxidation of aldoses, catalyst used in said process and products thus obtained | Patrick Fuertes | 1989-07-04 |
| 4613407 | Cationic additive for the manufacture of paper | Michel Huchette, Serge Gosset | 1986-09-23 |
| 4590283 | Process for manufacturing 5-hydroxymethylfurfural | Antoine Gaset, Luc Rigal, Gilles Paillassa, Jean-Paul Salome | 1986-05-20 |
| 4543168 | Process for the preparation of ketones corresponding to 1,4-3,6-dianhydrohexitols by anodic electrooxidation | Antoine Gaset, Jacquet Fabienne | 1985-09-24 |
| 4339387 | Process for manufacturing 5-hydroxymethylfurfural | Antoine Gaset, Jean-Pierre Gorrichon, Eric Truchot, Philippe Sicard | 1982-07-13 |