Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228938 | ABS materials | Herbert Eichenauer, Karl-Heinz Ott, Dieter Wittmann | 2001-05-08 |
| 6211269 | Glass-fiber-reinforced thermoplastic ABS compositions | Herbert Eichenauer, Horst Peters | 2001-04-03 |
| 5658985 | ABS moulding compounds with improved yield stress | Herbert Eichenauer, Karl-Heinz Ott | 1997-08-19 |
| 5457018 | Shaped plastic article | Klaus Sommer, Leo Morbitzer, Louis Bollens, Marc Sheldon Stevens, Rudiger Plaetschke | 1995-10-10 |
| 5420181 | Composition of polycarbonate, ABS, a basic additive and a carboxylic and compound | Herbert Eichenauer, Karl-Heinz Ott, Edgar Leitz, Karl-Erwin Piejko | 1995-05-30 |
| 5314990 | Process for the continuous coagulation of vinyl polymer latices | Ulrich Jansen, Karl-Heinz Ott, Wolfgang Herrig, Otto Koch, Dieter Wittmann | 1994-05-24 |
| 5302663 | ABS molding compounds | Herbert Eichenauer, Karl-Heinz Ott | 1994-04-12 |
| 5302664 | ABS molding compounds | Herbert Eichenauer, Karl-Heinz Ott | 1994-04-12 |
| 5274032 | Polymer alloys | Herbert Eichenauer, Christian Lindner | 1993-12-28 |
| 5274031 | Polymer alloys of high ageing resistance | Herbert Eichenauer, Christian Lindner | 1993-12-28 |
| 5272205 | Polymer mixtures of high ageing resistance | Herbert Eichenauer, Christian Lindner | 1993-12-21 |
| 5210135 | ABS moulding compounds with improved yield stress | Herbert Eichenauer, Karl-Heinz Ott | 1993-05-11 |
| 5102939 | Mixtures suitable as stabilizers for polymers | Herbert Eichenauer, Karl-Heinz Ott | 1992-04-07 |
| 5100945 | Emulsifiers and a process for the production of large particle size, homodisperse polymer dispersions using these emulsifiers | Adolf Schmidt, Herbert Eichenauer, Karl-Heinz Ott | 1992-03-31 |
| 5071946 | Emulsifiers and a process for the production of large particle size, homodisperse polymer dispersions using these emulsifiers | Adolf Schmidt, Herbert Eichenauer, Karl-Heinz Ott | 1991-12-10 |
| 5064899 | Antistatic, thermoplastic moulding compounds based on aromatic vinyl polymers | Hans-Josef Buysch, Norbert Schon, Herbert Eichenauer, Karl-Heinz Ott | 1991-11-12 |
| 5061752 | Antistatic, thermoplastic moulding compounds based on aromatic vinyl polymers II | Hans-Josef Buysch, Norbert Schon, Herbert Eichenauer, Karl-Heinz Ott | 1991-10-29 |
| 5028349 | Moulding compositions having uniform particle size and improved thermal stability | Herbert Eichenauer, Karl-Heinz Ott | 1991-07-02 |
| 4960822 | Thermoplastic moulding compounds with good processing properties and great toughness | Herbert Eichenauer, Edgar Leitz, Karl-Heinz Ott | 1990-10-02 |
| 4959406 | Laser-writable material | Eckard Foltin, Hans-Werner Depcik, Karl C. Huff, Mehmet-Cengiz Yesildag, Reiner Erkelenz | 1990-09-25 |
| 4959419 | Polymeric emulsifiers based on aminotelechelic oligomers I | Adolf Schmidt, Udo-Winfried Hendricks, Bruno Bomer, Karl-Heinz Ott, Herbert Eichenauer | 1990-09-25 |
| 4937286 | Thermoplastic moulding compositions | Frank Wingler, Klaus Summermann, Ulrich Jansen, Joachim Doring | 1990-06-26 |
| 4920181 | Polymeric emulsifiers based on amino telechelatic vinyl oligomers II | Adolf Schmidt, Udo-Winfried Hendricks, Bruno Bomer, Karl-Heinz Ott, Herbert Eichenauer | 1990-04-24 |
| 4918124 | Novel composition suitable as stabilizers for polymers | Herbert Eichenauer, Karl-Heinz Ott | 1990-04-17 |
| 4912161 | Thermoplastic moulding compounds of great toughness and good processability in the molten state | Herbert Eichenauer, Edgar Leitz, Karl-Heinz Ott | 1990-03-27 |