Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937276 | Glass-fiber-reinforced stabilized polyamide molding compositions | Werner Nielinger, Jurgen Kirsch, Ludwig Bottenbruch | 1990-06-26 |
| 4888370 | Flame-resistant polyamides | Dieter Freitag, Thomas Joswig, Karsten-Josef Idel, Friedemann Muller | 1989-12-19 |
| 4798686 | Organic polymers with electrical properties | Jurgen Hocker, Ludwig Rottmaier, Klaus Reinking, Jurgen Kirsch | 1989-01-17 |
| 4769444 | Flameproof polyamides | Thomas Joswig, Karsten-Josef Idel, Friedemann Muller | 1988-09-06 |
| 4762910 | Process for the preparation of copolyamide from adipic acid, terephthalic acid and hexamethylene diamine | Werner Nielinger, Wolfgang Alewelt, Rudolf Binsack, Ludwig Bottenbruch | 1988-08-09 |
| 4745146 | Reinforced polyamides having improved flow behavior | Rolf-Volker Meyer, Rolf Dhein, Dietrich Michael | 1988-05-17 |
| 4719284 | Multistage process for the preparation of poly(tetramethylene-adipamide) | Werner Nielinger, Hermann Brinkmeyer, Rudolf Binsack, Ludwig Bottenbruch | 1988-01-12 |
| 4673728 | Process for the production of copolyamide from aromatic dicarboxylic acids, adipic acid and hexamethylene diamine | Werner Nielinger, Hermann Brinkmeyer, Rudolf Binsack, Ludwig Bottenbruch | 1987-06-16 |
| 4670487 | Stabilized red phosphorus and the use thereof for flameproof, thermoplastic polyamide moulding compositions | Werner Nielinger, Dietrich Michael, Rudolf Binsack, Harald Selbeck | 1987-06-02 |
| 4616053 | Hydrophobic polyamides | Klaus-Dieter Schultz, Rolf-Volker Meyer, Rolf Dhein, Dietrich Michael | 1986-10-07 |