Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861493 | Branched polyurethanes, formulations comprising them, and their use for thickening aqueous systems | Sandra Bauer, Dirk Edelmann, Eberhard Esselborn, Günthern Link, Stefan Silber | 2005-03-01 |