Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870764 | Adhesion promoter for coating compositions suitable for producing surfacer coats | Audree Andersen, Simone Hesener | 2020-12-22 |
| 10344179 | Adhesion promoter for solventborne clearcoat materials | Audree Andersen, Cathrin Corten, Fatmir Raka, Nicole Freitag, Stefanie BOSHE-PLOIS +2 more | 2019-07-09 |
| 9932483 | Adhesion promoter for solventborne primer surfacers | Audree Andersen, Cathrin Corten, Frederik Foelling, Simone Hesener, Nicole Freitag +1 more | 2018-04-03 |
| 9777190 | Aqueous polyurethane coating material and coatings produced therefrom and having high scratch resistance and good chemicals resistance | Matthijs Groenewolt, Wilfried Stubbe, Alexandra Steffens, Britta Schnieders | 2017-10-03 |
| 9404011 | Coating agents having improved runoff tendency | Matthijs Groenewolt | 2016-08-02 |
| 9353287 | Coating agents having high scratch resistance and weathering stability | Matthijs Groenewolt, Andreas Poppe, Günter Klein, Elke Westhoff, Wilfried Stubbe +1 more | 2016-05-31 |
| 8679589 | Coating agent having high scratch resistance and high weathering resistance | Matthijs Groenewolt, Günter Klein, Andreas Poppe, Simone Hesener, Wilfried Stubbe +3 more | 2014-03-25 |
| 8658752 | Use of partially silanized polyisocyanate-based compounds as crosslinking-agents in coating compositions, and coating compositions comprising the compounds | Matthijs Groenewolt, Simone Hesener, Wilfried Stubbe, Elke Westhoff | 2014-02-25 |
| 8569438 | Coating agents having high scratch resistance and weathering stability | Matthijs Groenewolt, Andreas Poppe, Guenter Klein, Elke Westhoff, Wilfried STUEBBE +1 more | 2013-10-29 |
| 8034872 | Oligomers and polymers containing hydrolysates and/or condensates of epoxide groups and silane groups, method for their production and use thereof | Andreas Poppe, Wilfried Stubbe, Elke Westhoff, Dunja Köppen | 2011-10-11 |
| 8013099 | Use of phosphonic acid diesters and diphosphonic acid diesters and silane group containing, curable mixtures containing phosphonic acid diesters and diphosphonic acid diesters | Andreas Poppe, Elke Westhoff, Simone Hesener, Wilfried Stubbe | 2011-09-06 |
| 7501480 | Autocatalyzed, thermosetting materials that are free from external catalysts and are based on condensates of epoxy-functional silanes, and use thereof for production of thermosetting materials | Elke Westhoff, Winfried Stübbe, Andreas Poppe | 2009-03-10 |
| 7488769 | Aqueous dispersion of inorganic nanoparticles, method for the production and use thereof | Wolfgang Bremser, Wilfried Stubbe, Elke Westhoff, Andreas Poppe | 2009-02-10 |
| 7416781 | Coatings, methods for producing the same, and the use thereof | Andreas Poppe, Wilfried Stubbe, Elke Westhoff, Jens-Dieter Fischer | 2008-08-26 |
| 7175883 | Polysiloxane sols method for the production and use thereof | Peter Hommmes, Heinz-Peter Rink, Jochen Henkelmann, Lucien Thiel | 2007-02-13 |