Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968165 | Polyaspartic acid ester compositions and method for purification | Dorota Greszta-Franz, Christian Drumm, Jan Morbach | 2021-04-06 |
| 10752727 | Process and apparatus for continuous production of aqueous polyurethane dispersions | Hans Georg Grablowitz, Alexander Pross, Holger Breuer, Sven Gestermann, Christian Hahn +2 more | 2020-08-25 |
| 9206331 | Aqueous polyurethane-polyurea dispersions | Alfred Zastrow, Ralf Werner, Gerald Kurek, Thorsten Rische, Evgeny Avtomonov +2 more | 2015-12-08 |
| 6034169 | Mixtures of aqueous polymer dispersions | Otto Ganster, Heinrich Konigshofen, Ralph Ostarek | 2000-03-07 |