Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806340 | Polyurethane coatings, based on polyisocyanates containing uretdione and/or oxadiazinetrione groups | Stefan Groth | 2004-10-19 |
| 6762241 | Polyurethane solutions containing alkoxysilane structural units | Harald Blum | 2004-07-13 |