Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976029 | Method for the production of ABS compositions having an improved surface | Hans-Juergen Thiem, Ingmar Hermsdorfer, Birgit Mannel, Andreas Seidel, Eckhard Wenz | 2018-05-22 |
| 9714324 | Method for the production of ABS compositions having an improved surface following storage in a warm-humid environment | Hans-Juergen Thiem, Ingmar Hermsdorfer, Birgit Mannel, Andreas Seidel, Eckhard Wenz +2 more | 2017-07-25 |
| 9376561 | Abs compositions with improved surface after heat-moisture storage | Andreas Seidel, Eckhard Wenz, Birgit Derfuss, Hans-Jürgen Thiem, Sven Hobeika +1 more | 2016-06-28 |
| 8927621 | Process for the preparation of abs compositions having an improved surface after storage under warm moist conditions | Andreas Seidel, Eckhard Wenz | 2015-01-06 |