Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598523 | Macromonomers improving the thermal stability of (meth)acrylic comb polymers, use of these polymers in loaded plastic compositions | Olivier Guerret, Jacques Mongoin | 2017-03-21 |
| 8440754 | Use as a rheology agent in a filled plastic paste of a dry-ground calcium carbonate with a copolymer of (meth)acrylic acid with an alkoxy or hydroxy polyalkyleneglycol group | Jacques Mongoin, Christian Jacquemet, Jean-Marc Suau, Olivier Guerret | 2013-05-14 |
| 8039571 | Use of a comb polymer with at least one polyalkylene oxide grafted function as a mineral charge compatibility agent for chlorinated thermoplastic materials | Olivier Guerret, Jacques Mongoin | 2011-10-18 |
| 7300974 | Rheology regulators such as ground natural calcium carbonates optionally treated with a fatty acid or salt and their use | Henny Loman, Detlef Gysau, Pierre Blanchard | 2007-11-27 |
| 6114454 | Use of styrene and maleic anhydride copolymers as dispersing agents and/or for treatment of mineral fillers and thermoplastic compounds containing same | Pierre Blanchard | 2000-09-05 |
| 5932641 | Dispersants derived from anhydrides, novel filled polymer compounds, and applications of same | Pierre Blanchard | 1999-08-03 |
| 5786415 | Use of styrene and maleic anhydride copolymers as dispersing agents and/or for treatment of mineral fillers and thermoplastic compounds containing same | Pierre Blanchard | 1998-07-28 |
| 5238969 | Process for the preparation of charged thermosetting compounds of the polyurethane type and compounds obtained thereby | Marie-Josee Guarneri, Christian Leriche, Jean Preneau, Pierre Verrier | 1993-08-24 |
| 4889879 | Thermoplastic compositions with very high content of pulverized mineral materials for incorporation in polymers | Henry Seinera, Patricia Luberne, Claude Stock | 1989-12-26 |
| 4803231 | Thermoplastic compositions with very high content of pulverulent mineral materials for incorporation into polymers | Henri Seinera, Patricia Luberne, Claude Stock | 1989-02-07 |