Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649695 | Elastic sealing material on the basis of block copolymers made of isobutene and vinyl aromatic monomers | Hans Peter Rath, Arno Lange, Helmut Mach | 2003-11-18 |
| 6593430 | Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis | Wolfgang Fischer, Hermann Gausepohl, Jurgen Koch, Josef Wunsch, Paul Naegele | 2003-07-15 |
| 6579937 | Thermoplastic moulding materials | Norbert Güntherberg, Josef Wunsch, Peter Ittemann, Norbert Niessner | 2003-06-17 |
| 6521712 | Glass-clear impact-modified polystyrene based on styrene-butadiene block copolymers | Herrmann Gausepohl, Wolfgang Fischer, Josef Wunsch, Paul Naegele, Jurgen Koch | 2003-02-18 |