Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921775 | Elements having layers containing mixtures which can be crosslinked by photopolymerization | Peter Richter, Gerhard Hoffmann, Klaus Bronstert, Wolfgang Mueller | 1990-05-01 |
| 4835220 | Transparent, impact-resistant styrene block polymers and their preparation | Klaus Bronstert, Helmut Jenne | 1989-05-30 |
| 4647621 | Thermoplastic molding material | Juergen Pohrt, Ruediger Matern, Helmut Jenne, Hermann Gausepohl | 1987-03-03 |
| 4567232 | Continuous preparation of rubber-modified polymers of vinyl-aromatics | Adolf Echte, Hermann Gausepohl, Juergen Hambrecht | 1986-01-28 |
| 4424304 | Thermoplastic molding materials | Juergen Hambrecht, Franz Brandstetter, Adolf Echte, Walter Heckmann | 1984-01-03 |
| 4421895 | Process for the manufacture of ABS polymers and use thereof in preparation of molded parts | Adolf Echte, Hermann Gausepohl | 1983-12-20 |
| 4418180 | Preparation of branched block copolymers | Gerhard Heinz, Burghard Schmitt, Ingo H. Dorn, Hermann Gausepohl, Rudolf H. Jung +3 more | 1983-11-29 |
| 4335221 | Preparation of mixtures of linear three-block copolymers, and moldings produced therefrom | — | 1982-06-15 |