Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5728179 | Compositions for removing finishing agents containing silicone oil, aqueous dispersions prepared therefrom and their use | Matthias Gehling, Josef Pfeiffer, Rainer Tostmann | 1998-03-17 |