Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825271 | Anionically polymerized, impact-resistant polystyrene with capsule particle morphology | Philippe Desbois, Hermann Gausepohl | 2004-11-30 |
| 6689827 | Transparent impact-resistant modified thermoplastic molding materials | Rainer Neumann, Claudia Messinger, Klaus Benker, Armin Kurps | 2004-02-10 |
| 6686423 | Method for carrying out the anionic polymerization of vinylaromatic monomers | Philippe Desbois, Volker Warzelhan, Michel Fontanille, Alain Deffieux, Stephane Menoret | 2004-02-03 |