Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7193008 | Liquid concentrate of mineral fillers containing grafted polymers and their use for preparing paints in aqueous and/or organic medium | Daniel Lefevre | 2007-03-20 |
| 6362274 | Graft copolymers, method for preparing same, compositions containing said copolymers, and use thereof for preparing pigment dispersions in aqueous and/or organic media | Gerard Riess, Jean-Phillipe Lerch, Daniel Lefevre | 2002-03-26 |
| 6358307 | Vanadium dioxide microparticles, method for preparing same, and use thereof, in particular for surface coating | Jean-Raymond Gavarri, Jean-Christophe Valmalette, Gilbert Vacquier, Daniel Lefevre | 2002-03-19 |
| 4544698 | Polymer coating composition and its use in the manufacture of layered packaging | Gilbert Roullet | 1985-10-01 |
| 4363840 | Packaging films, sheets and blown or molded hollow bodies | Gilbert Roullet | 1982-12-14 |
| 4254170 | Process for rendering polyester hollow bodies gastight | Gilbert Roullet | 1981-03-03 |