Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141603 | Polymers containing grafted bis(sulfonyl)imide sodium or lithium salts, methods for production thereof and uses of same as electrolytes for batteries | Elisabet Dunach Clinet, Philippe Knauth, Vincent Morizur, Sandra Olivero | 2018-11-27 |
| 10109883 | Polymers containing sulfonamide sodium or lithium salts, methods for production thereof and uses of same as electrolytes for batteries | Elisabet Dunach Clinet, Philippe Knauth, Vincent Morizur, Sandra Olivero | 2018-10-23 |
| 9067908 | Polyphenolic bioprecursors | Sabine Delaire, Adrien Adao, Mirjana Gelo-Pujic, Laurent Saint-Jalmes, Tarek Kassem | 2015-06-30 |
| 8703107 | Cosmetic composition including leucodopachrome derivative | Sabine Delaire | 2014-04-22 |
| 7847110 | Method for producing optionally substituted methylenedioxybenzene | Roland Jacquot | 2010-12-07 |
| 6737495 | Method for preparing polyorganosiloxanes by polymerization catalyzed by a catalytic system based on triflic acid or triflic acid derivatives | Christian Bordone, Leon Ghosez, Jose Martins, Gerard Mignani | 2004-05-18 |
| 6576782 | Halogenation of protected phenols in meta position | Geneviève Padilla, Jean-Francis Spindler | 2003-06-10 |
| 6399820 | Process and reagent useful for the synthesis of sulphanilide which is perhalogenated on the carbon borne by the sulphur atom of the sulphanilide function | Andr{dot over (e)} Millet, Virginie Pevere | 2002-06-04 |
| 6384273 | Method for orthometalation of a carbocyclic aromatic derivative bearing at least an electron donor group | Virginie Pevere, Charles Mioskowski, Alain Wagner, Arnaud GISSOT | 2002-05-07 |
| 6348631 | Method for acylation or sulphonylation of an aromatic compound | Jacques Dubac, Andre Laporterie, Christian Laporte, Julien Marquie | 2002-02-19 |
| 6271419 | Process and reagent useful for the synthesis of sulphanilide which is perhalogenated on the carbon borne by the sulphur atom of the sulphanilide function | Andre Millet, Virginie Pevere | 2001-08-07 |
| 6184418 | Aromatic compound acylation method | Jacques Dubac, Hafida Gaspard, Mireille Labrouillere, Andre Laporterie, Christophe Le Roux | 2001-02-06 |
| 6049015 | Method for C-alkylating hydroxylated aromatic compounds | Cecile Serrano, Michel Dury, Paul Cruciani | 2000-04-11 |
| 5637773 | Acylation of aromatic ethers/phenols | Jacques Dubac, Mireille Labrouillere, Andre Laporterie | 1997-06-10 |
| 5563274 | Process of preparing optically active alpha-chlorocarboxylic esters | Pascal Metivier, Geneviève Padilla, Harivelo Rajoharison | 1996-10-08 |
| 5334735 | Process for preparing chloranil | Isabelle Jouve | 1994-08-02 |
| 5260475 | Esterification of hydroxybenzoic acids | Serge Ratton | 1993-11-09 |
| 5210305 | Process for preparing n-alkylanilines and n-allylanilines | Jean-Pierre Lecouve | 1993-05-11 |
| 5206407 | Process for the preparation of secondary of tertiary dialkyl dicarbonate | Serge Ratton | 1993-04-27 |
| 5189220 | Process for preparing N-alkylanilines and N-allylanilines catalyzed by iodides | Jean-Pierre Lecouve | 1993-02-23 |
| 5189218 | Preparation of n-phenylbenzoquinone-imine and converting same into p-phenylenediamines | Hubert Kempf, Serge Ratton, Dominique Stephan | 1993-02-23 |
| 5162565 | Process for preparing ditertiary-alkyl dicarbonate | — | 1992-11-10 |
| 5149858 | Selective ortho-chlorination of phenols | Bernard Besson, Isabelle Jouve | 1992-09-22 |
| 5132460 | Process for the preparation of N-monoalkyl or M-monoalkenyl anilines | Hubert Kempf, Francis Back-Posta | 1992-07-21 |
| 5105027 | Catalytic/co-catalytic production of bisphenol A | Francis Pierre | 1992-04-14 |