Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8187576 | Plasticizer of natural origin for nail polish | Matthieu Bandres, Alain Deswartvaegher, Pascale De Caro, Sophie Thiebaud Roux | 2012-05-29 |
| 6858751 | Process for preparing aliphatic fluorofomates | Gerard Sennyey, Philippe Delabrouille, Denis Grenouillat | 2005-02-22 |
| 6699988 | Process for the preparation of N,N′-carbonylbislactams | Hubert Bonnard, Laurence Ferruccio, Pierre Le Roy | 2004-03-02 |
| 6696590 | Process for the synthesis of aliphatic, cycloaliphatic or araliphatic chloroformates | Hubert Bonnard, Laurence Ferruccio, Patricia Gauthier | 2004-02-24 |
| 6613929 | Process for preparation of fluoroformates | Alphonse Alarcon-Lorca, Thierry Malfroot | 2003-09-02 |
| 6479665 | Process for the preparation of N-carboxyanhydrides | Fabrice Cornille, Jean-Luc Copier, Yves Robin | 2002-11-12 |
| 5734060 | Method of preparing acylisocyanates | Guy Bertrand, Daniel Guyot, Michel Denarie | 1998-03-31 |
| 5672770 | Process for the preparation of methyl 1,1-dichloromethyl ether or of ethyl 1,1-dichloromethyl ether | Annick Dabee, Patricia Gauthier | 1997-09-30 |
| 5348923 | Silica-based substrates modified by grafting of polyalkylguanidinium groups, their process of manufacture and their use as catalysts | Patricia Gauthier, Philippe Gros, Pierre Le Perchec | 1994-09-20 |
| 5202454 | Process for the manufacture of 1-bromoalkyl hydrocarbyl carbonates | Gary Wooden, Gerard Sennyey | 1993-04-13 |
| 5130478 | Process for the preparation of chlorides of chlorinated carboxylic acids | Patricia Gauthier, Michel M. Le Moult, Claude Rochelle | 1992-07-14 |
| 4970319 | Process for the preparation of acyl isocyanates | Serge L. Lecolier, Paul Caubere, Deng Min-Zhi | 1990-11-13 |
| 4966995 | Process for the preparation of chlorides of carboxylic acids | Jeannine Chodorge, Gary Wooden | 1990-10-30 |
| 4960881 | .alpha.-chlorinated carbonates, their method of manufacture and application in the protection of the amine functions of amino acids | Gerard Barcelo, Gerard Sennyey | 1990-10-02 |
| 4891430 | Process for synthesizing active esters of carboxylic acids, new alpha-halogenated carbonates which are useful for this synthesis and the method of producing them | Gerard Barcelo, Bertrand Castro, Mahmoud Jaouadi, Jean Martinez, Gerard Sennyey | 1990-01-02 |
| 4820856 | Process for the production of alkyl thiochloroformates | Patricia Gauthier, Thierry Malfroot | 1989-04-11 |
| 4808743 | Vinyl chloroformates and preparation | Mark P. Bowman, Roy A. Olofson, Thierry Malfroot | 1989-02-28 |
| 4808745 | Process for the preparation of 1-bromoethyl hydrocarbonyl carbonates and new 1-bromoethyl hydrocarbonyl carbonates | Thierry Malfroot, Marc D. Piteau | 1989-02-28 |
| 4806286 | Process for the preparation of acid chlorides by phosgenation of acids, and catalysts for this process | Patricia Gauthier, Thierry Malfroot, Patrick Wolf | 1989-02-21 |
| 4786745 | 2,2-dihalovinyl haloformates and process of preparation | Mark P. Bowman, Roy A. Olofson, Thierry Malfroot | 1988-11-22 |
| 4782164 | Process for synthesizing active esters of carboxylic acids | Gerard Barcelo, Bertrand Castro, Mahmoud Jaouadi, Jean Martinez, Gerard Sennyey | 1988-11-01 |
| 4725680 | Process for the preparation of carbamates, thiocarbamates and ureas | Gerard Barcelo, Gerard Sennyey | 1988-02-16 |
| 4697032 | Process for the preparation of 1-bromoethyl hydrocarbonyl carbonates and new 1-bromoethyl hydrocarbonyl carbonates | Thierry Malfroot, Marc D. Piteau | 1987-09-29 |
| 4652665 | .alpha.-Chlorinated carbonates | Gerard Barcelo, Gerard Sennyey | 1987-03-24 |
| 4614829 | Process for the preparation of .alpha.-chlorinated chloroformates | Thierry Malfroot | 1986-09-30 |