Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947347 | Hyrophilic ethylene oxide free emulsifier comprising dendrimeric polyhydroxylated ester moieties | Roland Wagner, Sebastian Maass, Narayan Mukherjee, Katharina Streicher | 2021-03-16 |
| 9931760 | Functionalized polyorganosiloxanes or silanes for the treatment of lignocellulosic materials | Johannes Gerardus Petrus Delis, Egbert Klaassen, Jörg-Walter Hermann, Holger Militz, Carsten Mai +5 more | 2018-04-03 |
| 9855207 | UV-photo-protecting cosmetic composition | Sebastian Maaβ, Roland Wagner, Mark W. Davis, Albert Schnering, Katharina Streicher | 2018-01-02 |
| 9512275 | Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof (II) | Roland Wagner, Karl-Heinz Stachulla, Sigfredo Gonzales, Anne Dussaud | 2016-12-06 |
| 9428616 | Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof | Roland Wagner, Karl-Heinz Stachulla, Sigfredo Gonzales, Anne Dussaud | 2016-08-30 |
| 9399011 | Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof | Roland Wagner, Karl-Heinz Stachulla, Sigfredo Gonzales | 2016-07-26 |
| 9340650 | Hydrophilic/lipophilic modified polysiloxanes as emsulsifiers | Roland Wagner, Walter Simon, Martin Kropfgans, Sabine Nienstedt, Albert Schnering +2 more | 2016-05-17 |
| 9309271 | Preparation of isocyanato silanes | Tiberiu L. Simandan, Roland Wagner, Holger J. Glatzer, Karl-Heinz Stachulla, Christian Wenske | 2016-04-12 |
| 9308668 | Functionalized polyorganosiloxanes or silanes for the treatment of lignocellulosic materials | Johannes Gerardus Petrus Delis, Egbert Klaassen, Jörg-Walter Hermann, Holger Militz, Carsten Mai +5 more | 2016-04-12 |
| 8785587 | Polyurea- and/or polyurethane-polyorganosiloxane compounds | Roland Wagner, Anita Witossek, Walter Simon | 2014-07-22 |
| 8778457 | Hydrophobizing of fibrous materials with polyorganosiloxanes | John Huggins, Roland Wagner | 2014-07-15 |
| 8742053 | Polyamide-polysiloxane compounds | Horst Lange, Roland Wagner, Gunnar Hoffmüller | 2014-06-03 |
| 8673985 | Polycarbonate-polyorganosiloxane- and/or polyurethane-polyorganosiloxane compounds | Horst Lange, Roland Wagner, Gunnar Hoffmüller, Walter Simon | 2014-03-18 |
| 8410236 | Polycarbonate and/or polyurethane polyorganosiloxane compounds | Walter Simon, Gunnar Hoffmüller, Roland Wagner, Horst Lange | 2013-04-02 |
| 8377326 | Use of polyamino and/or polyammonium-polysiloxane-copolymer compounds | Roland Wagner, Albert Schnering, Annette Moller, Anita Witossek, Christopher Roos +1 more | 2013-02-19 |
| 8362185 | Polyammonium/polysiloxane copolymers | Roland Wagner, Horst Lange, Anita Witossek, Karl-Heinz Stachulla, Martin Kropfgans | 2013-01-29 |
| 8076442 | Polyamino and/or polyammonium/polysiloxane copolymer compounds with polyalkylene oxide units in comb-shaped arrangement | Annette Moeller, Christopher Roos, Roland Wagner, Karl-Heinz Stachulla, Anita Witossek +1 more | 2011-12-13 |
| 7872053 | Surface active organosilicone compounds | Roland Wagner, Karl-Heinz Stachulla, Mark D. Leatherman, George A. Policello, Wenqing Peng +1 more | 2011-01-18 |
| 7863397 | Reactive amino-and/or ammonium polysiloxane compounds | Horst Lange, Roland Wagner, Anita Witossek, Karl-Heinz Stachulla, Annette Moeller | 2011-01-04 |
| 7563856 | Linear polyamino and/or polyammonium polysiloxane copolymers II | Horst Lange, Anita Witossek, Roland Wagner, Karl-Heinz Stachulla, Andrew Russell Graydon +4 more | 2009-07-21 |
| 7563857 | Linear polyamino and/or polyammonium polysiloxane copolymers I | Horst Lange, Anita Witossek, Roland Wagner, Karl-Heinz Stachulla, Andrew Russell Graydon +4 more | 2009-07-21 |
| 7390479 | Branched polyorganosiloxane polymers | Karl-Heinz Stachulla, Anita Witossek, Roland Wagner | 2008-06-24 |
| 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 |
| 7049384 | Condensation cross-linking polysiloxane masses, a process for preparing the same and surface-modified fillers | Robert Friebe, Wilhelm Weber | 2006-05-23 |
| 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 |