Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723535 | Pastes for the coating of substrates, methods for manufacturing them and their use | Bruno E. Krismer, Peter Ladstatter, Rudolf Hunert | 1998-03-03 |
| 5378756 | Polyurethane thickener compositions and their use for thickening aqueous systems | Michael Griesbach, Jurgen Schwindt, Jan Mazanek | 1995-01-03 |