Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423130 | Phosphoric esters and their use as dispersants | Tammo Boinowitz, Arno Knebelkamp, Christian Psiorz, Stefan Silber, Stefan Stadtmuller +1 more | 2002-07-23 |
| 6423785 | Maleic anhydride copolymers containing amine oxide groups and their use as dispersants for pigments of fillers | Manfred Gaikowski, Wolfgang Josten, Ellen Reuter, Stefan Silber, Andreas Stüttgen | 2002-07-23 |
| 6353068 | Polyacrylates and their use as degassing agents for paints and coatings | Thomas Dietz, Christian Psiorz, Ute Schick, Stefan Silber, Ellen Reuter +1 more | 2002-03-05 |