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, Annette Moller, Anita Witossek +1 more | 2013-02-19 |
| 8076442 | Polyamino and/or polyammonium/polysiloxane copolymer compounds with polyalkylene oxide units in comb-shaped arrangement | Annette Moeller, Roland Wagner, Karl-Heinz Sockel, Karl-Heinz Stachulla, Anita Witossek +1 more | 2011-12-13 |
| 7897716 | Polyorganosiloxane compositions for the treatment of substrates | Roland Wagner, Martin Kropfgans, Albert Schnering | 2011-03-01 |
| 7585494 | Formulations used for the treatment of substrate surfaces | Horst Lange, Roland Wagner, Martin Kropfgans, Andrew Russell Graydon, Richard Timothy Hartshorn +3 more | 2009-09-08 |