Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835775 | Thermoplastic molding compounds with improved impact resistance | Michael Breulmann, Sabine Oepen, Norbert Niessner, Norbert Güntherberg, Wil Duijzings +1 more | 2004-12-28 |
| 6727297 | Impact resistant thermoplastic molding materials comprised of syndiotactic polystyrene, glass fibers and acrylate impact modifiers | Michael Geprags, Konrad Knoll | 2004-04-27 |
| 6696165 | Styrene copolymer compositions having reduced surface gloss and composite articles incorporating same | James H. Bennett, Klaus Mühlbach, Gary Kogowski, Heiner Görrissen | 2004-02-24 |
| 6683133 | ASA molding compounds for producing shaped parts | Heiner Görrissen, Herbert Morgenstern | 2004-01-27 |