Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7829634 | Scorch-delaying composition | Fabien Debaud, Alfredo Defrancisci, Olivier Guerret | 2010-11-09 |
| 7655818 | Process for dehydrating glycerol to acrolein | Jean-Luc Dubois, Christophe Duquenne, Wolfgang Holderich | 2010-02-02 |
| 7262250 | Scorch-retardant composition | Fabien Debaud, Alfredo Defrancisci, Olivier Guerret | 2007-08-28 |
| 7226964 | Composition comprising a nitroxide, a promoter and optionally a free-radical initiator | Fabien Debaud, Alfredo Defrancisci, Olivier Guerret | 2007-06-05 |
| 5849957 | Process for obtaining isophorone | Remy Teissier | 1998-12-15 |
| 5672764 | Selective aldolization of acetone to diacetone alcohol by a solid basic catalyst | Remy Teissier, Didier Tichit, Francois Figueras | 1997-09-30 |
| 5545776 | Synthesis of n-perfluorooctyl bromide | Gilles Drivon | 1996-08-13 |
| 5417755 | Amphoteric starch containing carboxyl and cationic groups | Sophie Suc, Jacques Defaye, Andree Gadelle | 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, Andree Gadelle | 1995-01-24 |
| 5186864 | Synthesis of dielectric liquids by improved Friedel-Crafts condensation | Raymond Commandeur, Noelle Berger, Pierre Jay | 1993-02-16 |
| 5114433 | Directly distilled diesel fuels having improved cetane numbers | Bernard Dubreux, Philippe Mulard, Michele Pralus | 1992-05-19 |
| 4937383 | Process for manufacturing amines from olefins | Yves Brigandat | 1990-06-26 |
| 4650899 | Liquid composition containing diisocyanate of diphenylurethane | Henri Mathais, Raymond Commandeur | 1987-03-17 |
| 4609639 | Heteropolymetallic clusters, methods of making such clusters, and catalysts utilizing such clusters | Pierre Braunstein, Jean-Luc Richert, Michel Ries | 1986-09-02 |
| 4595744 | Low melting point diphenylethane diisocyanate mixtures, method of making the same, and polyurethanes made therefrom | Henri Mathais | 1986-06-17 |
| 4574059 | Decane-1,10-diisocyanates and methods of making the same | Pierre Durual | 1986-03-04 |
| 4478757 | Process for the manufacture of aromatic isocyanates | Jean-Marie Cognion, Pierre Braunstein | 1984-10-23 |
| 4454322 | Process for the preparation of 2-benzoxazolone and derivatives from ortho-nitrophenols and carbon monoxide | Jean-Marie Cognion, Pierre Durual | 1984-06-12 |
| 4426515 | Process for the manufacture of polyurethanes by carbonylation of nitrated hydroxy-aromatic compounds | Jean-Marie Cognion | 1984-01-17 |
| 4332739 | Process for the manufacture of aromatic isocyanates | Boubaker Elleuch, Younes B. Taarit | 1982-06-01 |
| 4323515 | Process for the preparation of organic isocyanates from nitro derivatives | Jean-Marie Cognion | 1982-04-06 |
| 4242235 | Supports for silver catalysts utilized in the production of ethylene oxide | Jean-Marie Cognion | 1980-12-30 |