Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807752 | Process for preparing graft rubber compositions with improved dewatering | Wolfgang Fischer | 2023-11-07 |
| 11680127 | Process for the production of graft copolymer powder compositions and thermoplastic resin compositions | Wolfgang Fischer, Ulrich Jansen, Gisbert Michels | 2023-06-20 |
| 11680161 | Thermoplastic molding composition and articles made thereof having improved surface quality | Nils WITTENBERG, Gisbert Michels, Wolfgang Fischer, Lena Grassberger | 2023-06-20 |
| 11667780 | Impact modified styrene copolymer composition comprising polysiloxane additive having improved abrasion characteristics | Norbert Niessner, Janna MICHAELIS DE VASCONCELLOS, Hans-Werner Schmidt, Tristan Kolb | 2023-06-06 |
| 11591462 | Styrenic copolymer blend with low shrinkage | — | 2023-02-28 |
| 11549008 | Thermoplastic resin composition with improved UV resistance | Felix Rattay | 2023-01-10 |