Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545062 | Production of water-expandable styrene polymers | Klaus Hahn | 2003-04-08 |
| 5260375 | Thermoplastic moldings materials of improved green strength and low-temperature toughness based on a thermoplastics polyurethane copolymer mixture, preparation thereof and use thereof | Klaus Muehlbach, Uwe Blumenstein, Knud Faehndrich | 1993-11-09 |
| 5237000 | Impact modified thermoplastic polyurethane-polyester molding materials and preparation thereof | Rolf Steinberger, Knud Faehndrich, Harald Schulz | 1993-08-17 |
| 5219915 | Glass fiber-reinforced thermoplastic molding materials based on polyesters and graft polymers | Graham E. McKee, Manfred Knoll, Peter Kolm | 1993-06-15 |
| 5216062 | Thermoplastic polyurethane molding composition | Rolf Steinberger, Gerhard Bittner, Bernd Lukassen | 1993-06-01 |
| 5180778 | Thermoplastic molding materials based on polyphenylene ethers and polyesters | Christof Taubitz, Erhard Seiler, Klaus Boehlke | 1993-01-19 |
| 5179164 | Thermoplastic polypropylene/polyamide molding composition | Erhard Seiler, Christoph Plachetta, Hans-Georg Braun, Gerd Blinne | 1993-01-12 |
| 5162422 | Thermoplastic polypropylene-polyamide molding compositions of high toughness, rigidity and heat-distortion resistance, and the preparation thereof | Wolfgang Mueller, Erhard Seiler | 1992-11-10 |
| 5011884 | Blends of thermotropic polymers with polyesters and polycarbonate | Bernhard Rosenau, Bernd Hisgen, Gerhard Heinz, Hans-Georg Braun, Hartmut Zeiner | 1991-04-30 |
| 4968731 | Glass fiber reinforced thermoplastic molding compositions based on polyesters and graft polymers | Erhard Seiler, Walter Heckmann, Manfred Knoll | 1990-11-06 |
| 4962157 | Thermoplastics molding materials based on polyphenylene ethers and polyesters | Christof Taubitz, Erhard Seiler, Klaus Boehlke | 1990-10-09 |
| 4940745 | Glass fiber reinforced flameproofed thermoplastic molding compositions based on polyesters and graft polymers | Peter Ittemann, Graham E. McKee, Karl Schlichting, Manfred Knoll, Erhard Seiler | 1990-07-10 |
| 4940746 | Glass fiber reinforced thermoplastic molding compositions based on polyesters and graft polymers | Wolfgang Seydl, Manfred Knoll, Erhard Seiler, Herbert Gutsche, Peter Kolm | 1990-07-10 |
| 4939201 | Glass fiber reinforced thermoplastic molding compositions based on polyesters and graft polymers | Erhard Seiler, Karl Ruppmich, Manfred Knoll, Walter Heckmann, Rainer Bueschl | 1990-07-03 |
| 4921889 | Thermoplastic molding materials based on nylons and polyaryl ether ketones | Erhard Seiler | 1990-05-01 |
| 4912163 | Thermoplastic polyester molding materials having low temperature impact strength | Juergen Vietmeier, Graham E. McKee, Hans-Georg Braun, Peter Hildenbrand | 1990-03-27 |
| 4879324 | Thermoplastic molding compositions based on polycarbonates, polyesters and polyamides | Erhard Seiler, Hans-Georg Braun | 1989-11-07 |
| 4798855 | Thermoplastic molding materials | Gerd Blinne, Peter Ittemann, Gerhard Heinz, Erhard Seiler, Manfred Knoll | 1989-01-17 |
| 4791158 | Thermoplastic molding materials containing a polyester and a polycarbonate | Graham E. McKee, Christof Taubitz, Georg Wassmuth, Manfred Knoll | 1988-12-13 |
| 4782117 | Thermoplastic molding materials based on nylons and polycarbonates | Horst Reimann | 1988-11-01 |
| 4764556 | Thermoplastic molding materials of polyester and polycarbonate | Christof Taubitz, Manfred Knoll | 1988-08-16 |
| 4739010 | Thermoplastic molding compositions | Graham E. McKee, Georg N. Simon, Friedrich Kleber, Karl Schlichting | 1988-04-19 |