Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076442 | Polyamino and/or polyammonium/polysiloxane copolymer compounds with polyalkylene oxide units in comb-shaped arrangement | Annette Moeller, Christopher Roos, Karl-Heinz Sockel, Karl-Heinz Stachulla, Anita Witossek +1 more | 2011-12-13 |
| 8009023 | Access arrangement for a vehicle | Nikolas Bergerhoff, Herbert Froitzheim, Thomas Klement, Wolfgang Piesch | 2011-08-30 |
| 7897716 | Polyorganosiloxane compositions for the treatment of substrates | Christopher Roos, Martin Kropfgans, Albert Schnering | 2011-03-01 |
| 7879916 | Hydrolysis resistant organomodified silylated ionic surfactants | Mark D. Leatherman, George A. Policello, Wenqing Peng, Liping Zheng, Suresh K. Rajaraman +1 more | 2011-02-01 |
| 7872053 | Surface active organosilicone compounds | Karl-Heinz Stachulla, Karl-Heinz Sockel, Mark D. Leatherman, George A. Policello, Wenqing Peng +1 more | 2011-01-18 |
| 7863397 | Reactive amino-and/or ammonium polysiloxane compounds | Horst Lange, Anita Witossek, Karl-Heinz Stachulla, Karl-Heinz Sockel, Annette Moeller | 2011-01-04 |