Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559135 | Per-(3-6-anhydro)cyclodextrins derivatives, preparation and use thereof for separating ions | Florence Fauvelle, Jean-Claude Debouzy | 2003-05-06 |
| 6544964 | Method for fixing or separating ions, in particular of lead, using per(3,6-anhydro)cy-clodextrin derivatives | Cecile Baudin, Bruno Perly, Jean-Claude Debouzy, Florence Fauvelle | 2003-04-08 |
| 5792857 | Substituted derivatives of per (3,6-anhydro) cyclodextrins, their preparation process and their use for separating ions | Cecile Baudin, Bruno Perly | 1998-08-11 |
| 5480924 | Conductive polymer doped by a sulphonated cyclodextrin salt and device for obtaining and/or supplying an active substance incorporating said polymer | Eric Vieil, Gerard Bidan, Maria-Fatima Mendes-Viegas | 1996-01-02 |
| 5417755 | Amphoteric starch containing carboxyl and cationic groups | Sophie Suc, Jacques Defaye, Jacques Kervennal | 1995-05-23 |
| 5383964 | Process for the oxidation of cationic starches and amphoteric starches, containing carboxyl and cationic groups, thus obtained | Sophie Suc, Jacques Defaye, Jacques Kervennal | 1995-01-24 |
| 5118804 | Process for preparing alkyl-1-thioglycosides and alkyl-glycosides, anomer mixtures thereof | Jacques Defaye, Christian Pedersen | 1992-06-02 |
| 4861871 | Process for cyclo-dehydrating ketoses, obtained anhydrides and their use as food additives | Jacques Defaye, Christian Pedersen | 1989-08-29 |
| 4737584 | Process for cyclo-dehydrating ketoses | Jacques Defaye, Christian Pedersen | 1988-04-12 |