Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752727 | Process and apparatus for continuous production of aqueous polyurethane dispersions | Hans Georg Grablowitz, Alexander Pross, Reiner Witkowski, Holger Breuer, Christian Hahn +2 more | 2020-08-25 |
| 9605129 | Polymer composition having heat-absorbing properties and improved colour properties | Alexander Meyer, Gunther Stollwerck, Klaus Horn, Birgit Meyer Zu Berstenhorst, Joerg Reichenauer +3 more | 2017-03-28 |
| 6916901 | Production of polyamide | Ralph Ulrich | 2005-07-12 |