Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292222 | Homogeneous thermoplastic mixtures of propylene-ethylene copolymers and liquid, saturated diorganopolysiloxanes within a certain viscosity range | Ulrich Grigo, Klaus-Peter Arlt, Rudolf Binsack, Josef Merten | 1981-09-29 |
| 4287108 | Mixtures of polypropylene and liquid saturated diorganopolysiloxanes | Ulrich Grigo, Klaus-Peter Arlt, Rudolf Binsack, Josef Merten | 1981-09-01 |
| 4248778 | ABS-Polymers of high notched impact strength | Bernhard Arnold, Friedrich Kowitz, Dieter Kuhlmann, Karl-Heinz Ott | 1981-02-03 |
| 4223099 | Copolymerizable molding compositions based on unsaturated polyurethanes | Hannes von Harpe, Ludwig Bottenbruch, Bernd Peltzer, Helmut Korber, Hansjochen Schulz-Walz | 1980-09-16 |
| 4218545 | Thermoplastic rubber blends of polycarbonates and block copolymers | Volker Serini, Manfred Beck, Gert Humme, Jochen Schnetger | 1980-08-19 |