Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4985493 | Thermoplastic moulding compounds with low temperature toughness obtained from aromatic polyester carbonates and special graft polymers | Thomas Eckel, Dieter Wittmann, Jochen Schoeps, Karl-Heinz Ott, Horst Peters | 1991-01-15 |
| 4965300 | Sequential copolymers based on cyclic carbonates and esters | Herbert Eichenauer, Karl-Heinz Ott | 1990-10-23 |
| 4960822 | Thermoplastic moulding compounds with good processing properties and great toughness | Herbert Eichenauer, Karl-Heinz Ott, Alfred Pischtschan | 1990-10-02 |
| 4959410 | Polymer mixtures having high tensile strength and good tear propagation resistance | Herbert Eichenauer, Karl-Heinz Ott, Christian Lindner, Lothar Meier, Otto Billinger | 1990-09-25 |
| 4956485 | Trialkylsilyloxy-1,1-diphenyl ethylenes and polymers produced therewith | Hans-Josef Buysch, Ludwig Bottenbruch, Karl-Heinz Ott | 1990-09-11 |
| 4912161 | Thermoplastic moulding compounds of great toughness and good processability in the molten state | Herbert Eichenauer, Karl-Heinz Ott, Alfred Pischtschan | 1990-03-27 |
| 4912168 | Thermoplastic molding compounds based on mixtures of vinyl chloride polymers and block copolymers based on cyclic carbonates and lactones | Herbert Eichenauer, Karl-Heinz Ott, Lothar Meier, Maria Gartner | 1990-03-27 |
| 4908416 | Mixtures of aromatic polycarbonates and/or aromatic polyesters with special copolymers | Herbert Eichenauer, Karl-Heinz Ott | 1990-03-13 |
| 4908422 | Thermoplastic molding compounds containing aliphatic polycarbonates | Herbert Eichenauer, Karl-Heinz Ott, Thomas Eckel, Horst Peters, Jochen Schoeps | 1990-03-13 |
| 4906688 | Thermoplastic moulding compositions of the ABS type of improved toughness and processability | Herbert Fichenauer, Karl-Heinz Ott, Alfred Pischtschan | 1990-03-06 |
| 4900785 | Thermoplastic molding compounds containing special copolymers | Herbert Eichenauer, Karl-Heinz Ott, Horst Peters, Jochen Schoeps | 1990-02-13 |
| 4900797 | Thermoplastic polycarbonate mixtures containing aliphatic | Herbert Eichenauer, Karl-Heinz Ott | 1990-02-13 |
| 4882381 | Moulding compounds of aromatic polyesters and grafted silicone rubber | Dieter Wittmann, Hans-Jurgen Kress, Ludwig Bottenbruch, Horst Peters | 1989-11-21 |
| 4774289 | Thermoplastic moulding compositions of polycarbonate and terpolymers | Hans-Jurgen Kress, Christian Lindner, Leo Morbitzer, Horst Peters, Jochen Schoeps | 1988-09-27 |
| 4754017 | Process for the preparation of linear aliphatic polycarbonate from cyclic aliphatic carbonate | Christian Lindner, Herbert Eichenauer, Karl-Heinz Ott, Hans-Josef Buysch, Peter Mues +2 more | 1988-06-28 |