Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557028 | Filled polyolefin composition | Klaus Klemm, Erik Hans Licht, Juergen Rohrmann, Paola Massari, Mara Destro +1 more | 2020-02-11 |
| 7879931 | Molding compositions of a glass fiber-reinforced olefin polymer | Jurgen Rohrmann | 2011-02-01 |
| 5298549 | Reinforced polypropylene molding composition | — | 1994-03-29 |
| 5118538 | Electrically conductive polymers and their use as orienting layer in liquid-crystal switching and display elements | Claus Escher, Hans-Rolf Dubal, Michael Feldhues, Takamasa Harada, Gerhard Illian +3 more | 1992-06-02 |
| 5093033 | Soluble, electrically conductive polymers, process for preparing them, and their use | Michael Feldhues, Peter Wegener, Gunther Kampf | 1992-03-03 |
| 5066731 | Process for modifying electroconductive polymers using ion exchange | Michael Feldhues, Gunther Kampf | 1991-11-19 |