Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9688830 | PUR foam with enlarged cell structure | Eva Emmrich-Smolczyk, Harald Modro, Rainer Ziegler | 2017-06-27 |
| 8748514 | Aqueous release agent and its use in the production of polyurethane moldings | Torsten Henning, Helmut Lammerting | 2014-06-10 |
| 7811502 | Aqueous release agent and its use in the production of polyurethane moldings | Torsten Henning, Helmut Lammerting | 2010-10-12 |