Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022130 | Adhesive and sealant systems | Werner Michel, Pia Buckel | 2011-09-20 |
| 7282236 | Hydrophobic silica | Gunther Michael, Volker Kasack | 2007-10-16 |
| 7095929 | Cable gels for optical fibre cables | Werner Michel, Pia Hofacker | 2006-08-22 |
| 6809143 | Gel compositions based on reaction products of polyols and polyisocyanates | Helmut Steinbach, Adolf Stender | 2004-10-26 |