Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377326 | Use of polyamino and/or polyammonium-polysiloxane-copolymer compounds | Roland Wagner, Albert Schnering, Karl-Heinz Sockel, Anita Witossek, Christopher Roos +1 more | 2013-02-19 |
| 7718268 | Softening silicone formulations for textile finishing | Winfried Guth, Rainer Idel, Detlev Kierspe, Friedrich Koch, Peter Landenberger +4 more | 2010-05-18 |
| 7217777 | Polymmonium-polysiloxane compounds, methods for the production and use thereof | Horst Lange, Roland Wagner, Anita Witossek, Karl-Heinz Stachulla, Siegfried Teuber +2 more | 2007-05-15 |
| 7041767 | Polysiloxane polymers, method for their production and the use thereof | Horst Lange, Roland Wagner, Anita Witossek, Karl-Heinz Stachulla, Siegfried Teuber +4 more | 2006-05-09 |