Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7074850 | Cross-linkable polyurethane block copolymers and their use in dispersion binding agent systems | Ulrike Hees, Sophia Ebert, Ruediger Sens, Friedrich-Wilhelm Raulfs, Hans Bohrmann +4 more | 2006-07-11 | $299,000 |
| 4338473 | Method for removing nitrosation agent(s) from a nitrated aromatic compound | Kurt Habig, Konrad Baessler, Heinz Schutte | 1982-07-06 |