Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528576 | Treatment agents for textiles, method of producing same and their use | Helmut-Martin Meier, Ferdinand Kummeler, Detlev Kierspe, Peter Selinger, Winfried Guth | 2003-03-04 |