Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6136891 | Composite particles including an organic polymer and an oxide and/or hydroxide | Thierry Chopin, Dominique Dupuis, Dominique Labarre | 2000-10-24 |
| 6093487 | Polymer/CaCO.sub.3 composite core/sheath particulates and hollow . CaCO.sub3 microbeads prepared therefrom | Dominique Dupuis, Dominique Labarre | 2000-07-25 |
| 5808165 | .beta.-diketones, processes for making .beta.-diketones and use of .beta.-diketones as stabilizers for PVC | Serge Chassaing, Michel Gay | 1998-09-15 |
| 5756210 | Polymer/CaCO.sub.3 composite core/sheath particulates and hollow CaCO.sub.3 | Dominique Dupuis, Dominique Labarre | 1998-05-26 |
| 5714095 | Composition for chlorine-containing polymer based on beta-diketone and acetylacetonate | Francoise Henrio, Michel Gay | 1998-02-03 |
| 5672646 | Stabilizing composition for chlorine-containing polymer comprising .beta.-diketones | Michel Allas, Serge Chassaing, Michel Gay | 1997-09-30 |
| 5475145 | .beta.-diketones, processes for making .beta.-diketones and use of .beta.-diketones as stabilizers for PVC | Serge Chassaing, Michel Gay | 1995-12-12 |
| 5124456 | Hindered amine-substituted dihydropyridines and heat/light stabilization of polymer substrates therewith | Louis Carette, Michel Gay, Sylvie Lavault | 1992-06-23 |