Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9556345 | Defoaming wetting agents for aqueous coating systems | Renate Wolf, Peter Bene | 2017-01-31 |
| 9243124 | Use of esters as coalescing agents | Markus Scherer, Edda Bergmann, Miriam Becherer, Harald Frommelius | 2016-01-26 |
| 8202935 | Dispersing resins comprising polyethers/polyesters | Cornelia Alzer, Pedro Cavaleiro, Eberhard Esselborn, Kathrin Lehmann | 2012-06-19 |
| 7339011 | Amphiphilic organopolysiloxanes having polyester groups and use thereof as emulsifiers of dispersing agents | Thomas Dietz | 2008-03-04 |
| 7276541 | Use of hydroxyl-functional polyalkylorganosiloxanes as solvents for cationic photoinitiators for use in radiation- curable silicones | Hardi Dohler | 2007-10-02 |
| 7179877 | Innovative polyestersiloxane acrylates, their use as additives in radiation-curable coatings and printing inks, and processes for preparing them | Eberhard Esselborn, Cornelia Schröter | 2007-02-20 |
| 7118619 | Use of silicone resins as dispersants | Petra Brandt, Kathrin Lehmann, Cornelia Schröter, Stefan Silber | 2006-10-10 |
| 7084215 | Amphiphilic organopolysiloxanes having polyester groups and use thereof as emulsifiers or dispersing agents | Thomas Dietz | 2006-08-01 |
| 7026499 | Linear carboxy-functional organosiloxanyl derivatives and the use thereof for the treatment of the surfaces of leather | Heike Buskies, Manfred Krakenberg, Stefan Stadtmuller | 2006-04-11 |
| 6706680 | Use of quaternary polysiloxanes in laundry detergent formulations | Michael Fender | 2004-03-16 |
| 6632960 | Diaryliodonium salt catalysts made from iodotoluene and a method for preparing them | James V. Crivello, Georg Feldmann-Krane | 2003-10-14 |
| 6630132 | UV-light-absorbing quaternary polysiloxanes | Michael Fender, Manfred Krakenberg, Holger Leidreiter | 2003-10-07 |
| 6617391 | Linear polydialkylorganosiloxanes having polyoxyalkylene and amino-functional groups which additionally have terminal alkoxy groups | Manfred Krakenberg, Holger Leidreiter, Stefan Stadtmuller, Akfred Walter | 2003-09-09 |
| 6380277 | Iodonium salt photoinitiators containing urethane groups for cationic curing | Andreas Weier, Stefanie Volkmer | 2002-04-30 |
| 6365643 | Photoinitiators for cationic curing | Wolfgang Muller | 2002-04-02 |