Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870045 | High-temperature resistant molded catalysts and process for their production | Karlheinz Neuschaffer, Paul Spielau | 1989-09-26 |
| 4514449 | Profile strip, especially for the production of window or door frames | Wolfgang Budich, Josef Kurth, Karl-Gunter Scharf, Waldemar Wissinger | 1985-04-30 |
| 4455398 | Glass fiber reinforced polyvinyl composition | Wolfgang Budich, Josef Kurth, Karl-Gunter Scharf, Waldemar Wissinger | 1984-06-19 |
| 4382358 | String of a vinylidene fluoride synthetic resin composition | Gunther Tappe, Herbert Laubenberger, Richard Weiss | 1983-05-10 |
| 4339499 | String of a synthetic resin | Gunther Tappe, Herbert Laubenberger, Richard Weiss | 1982-07-13 |