Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684108 | Ethylene-based copolymers and their use as flow improvers in mineral oil middle distillates | Hans-Joachim Muller, Bernd Wenderoth, Dieter Littmann, Roger Klimesch, Knut Oppenlander +3 more | 1997-11-04 |
| 5631346 | Thermomechanical degradation of polyolefins | Andreas Deckers, J urgen Hofmann, Roger Klimesch, Karl-Peter Farwerck, Hilmar Ohlig | 1997-05-20 |