Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |