Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9975842 | Method for producing alkyl (meth)acrylates | Anne Moreliere, Gilles Frimour, Stephane Denis | 2018-05-22 |
| 9359287 | Process for recovering noble products in a process for producing dialkylaminoalkyl (meth) acrylates | Andre Levray | 2016-06-07 |
| 9126196 | Composition including dialkyl tin oxide and use thereof as a transesterification catalyst for the synthesis of (meth) acrylic esters | Boris Tonnelier, Francis Augustin | 2015-09-08 |
| 8940925 | Method for purifying the azeotropic fraction generated during the synthesis of N,N-dimethyl aminoethyl acrylate | Coralie Graire, Audrey Riehl | 2015-01-27 |
| 8431716 | Preparation of alkylimidazolidone (meth)acrylates in water | Alain Riondel | 2013-04-30 |
| 8097757 | Method for preparing (meth)acrylic anhydride | Serge Tretjak | 2012-01-17 |
| 8067633 | Method for the synthesis of (meth)acrylic esters catalysed by a polyol titanate | — | 2011-11-29 |
| 7087763 | Process for preparation of alkylimidazolidone (meth)acrylates | Bernard Dupont | 2006-08-08 |
| 7074957 | Process for preparing (meth)acrylic anhydride | Bernard Dupont | 2006-07-11 |
| 7049467 | Process for the manufacture of isobutyric anhydride | Patrick Busca | 2006-05-23 |
| 6921801 | Method for preparing water-soluble acrylic copolymers | Christian Collette, Franco Marciandi | 2005-07-26 |
| 6780952 | Process for manufacturing silanized (meth)acrylates | Joseph Rondini | 2004-08-24 |
| 6706887 | Process for the preparation of alkylimidazolidone (meth)acrylates | Bernard Dupont | 2004-03-16 |
| 6492546 | Process for preparing unsaturated carboxylic esters | Patrick Busca | 2002-12-10 |
| 6441221 | Method for conditioning long chain alkyl acrylates | Jean-Paul Gamet | 2002-08-27 |
| 6346650 | Method for making mixed high purity (meth)acrylic anhydrides | Alain Riondel, Frédéric Fabis, Sylvain Rault | 2002-02-12 |
| 5750771 | Process for the manufacture of sec-butyl acrylate by reaction of acrylic acid and butene isomers | Yves Samuel, Marc Esch | 1998-05-12 |
| 5744613 | Process for the preparation of alkylimidazolidone (meth)acrylates | Alain Riondel | 1998-04-28 |
| 5672733 | Process for the preparation of isobornyl (meth) acrylate | Gerard Desire | 1997-09-30 |
| 5202438 | Process for the synthesis of melamine cyanurate | — | 1993-04-13 |