Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410320 | Dual cure cyanate ester inkjet composition | Anne Asmacher, Rolf Mühlhaupt, Filipp Petrov, Frank Walter, Max Rottger | 2025-09-09 |
| 11352514 | Dual-curable inkjet composition | Filipp Petrov, Frank Walter, Max Rottger, Anne Asmacher, Rolf Mühlhaupt | 2022-06-07 |
| 10640611 | Polyamine addition compounds | Bernd Göbelt, Andreas Okkel, Wolfgang Pritschins, Jörg Bömer, Sabine Stelz +1 more | 2020-05-05 |
| 10557015 | Epoxy resin-epoxy curing systems with a latent thickening tendency | Frederik Piestert, Wolfgang Pritschins, Sascha Kockoth | 2020-02-11 |
| 10544091 | Reaction products containing amidoamine groups | Andreas Okkel, Bernd Göbelt, Jörg Bömer, Monika Roch, Sabine Stelz | 2020-01-28 |
| 10407385 | Ureaurethanes for rheology control | Marc Eberhardt, René Nagelsdiek, Sylvia Bühne, Agnetha Schmitt | 2019-09-10 |
| 10392494 | Latent thickeners, rheology control kit and multi-component systems | Frederik Piestert, Wolfgang Pritschins, Sascha Kockoth | 2019-08-27 |
| 10377906 | Composition for rheology control | Daniela Leutfeld, Marc Eberhardt, René Nagelsdiek, Sylvia Bühne, Jasmin Rudner | 2019-08-13 |
| 10301486 | Epoxy/amine adducts for dispersing solids | Bernd Göbelt, Andreas Okkel, Marcus Meichsner, Astrid Rudolfi | 2019-05-28 |
| 10253133 | Urethane-group-containing reaction products | Bernd Göbelt, Andreas Okkel, Frederik Piestert, Wolfgang Pritschins, Jörg Bömer +4 more | 2019-04-09 |
| 9957343 | Ionic bonding group-containing comb polymers | Bernd Göbelt, René Nagelsdiek, Marcus Meichsner | 2018-05-01 |
| 9931524 | Metal effect pigment with additive | Dieter Proelss, Stefan Trummer, Stephan Roth, Bärbel Gertzen, Wolfgang Pritschins | 2018-04-03 |
| 9850373 | Curable polymer mixture | René Nagelsdiek, Bernd Göbelt, Bärbel Gertzen, Jörg Bömer, Stephan Remme +1 more | 2017-12-26 |
| 9822234 | Thixotropy-increasing additive and composition containing said additive | Christian Biecker, Sascha Kockoth, Frederik Piestert, Wolfgang Pritschins, Eva Besten +1 more | 2017-11-21 |
| 9796860 | Storage-stable urea preparations which are suitable as rheology control agents | Daniela Leutfeld, Marc Eberhardt, René Nagelsdiek, Sylvia Bühne, Berthold Jacobs | 2017-10-24 |
| 9752067 | Amine adducts preparable by Michael addition | Wolfgang Pritschins, Stefan Mössmer, Andrea Esser, Monika Roch | 2017-09-05 |
| 9617371 | Polyureas as rheology control agents | Daniela Leutfeld, Bianca Morhenn, Marc Eberhardt, Ina Kober, Sylvia Bühne +1 more | 2017-04-11 |
| 9598618 | Solid amine adducts | Wolfgang Pritschins, Stefan Mössmer, Andrea Esser, Monika Roch | 2017-03-21 |
| 9593246 | Object or an article whose surface is provided with a coating produced using and adhesion promoter | René Nagelsdiek, Bernd Göbelt, Andreas Freytag, Dorothée Greefrath | 2017-03-14 |
| 9574121 | Amine adducts based on epoxide compounds | Stefan Mössmer, Andrea Esser, Monika Roch, Wolfgang Pritschins | 2017-02-21 |
| 9573103 | Method for producing dispersant additives | Bernd Göbelt, René Nagelsdiek, Frederik Piestert, Wolfgang Pritschins, Natasa Meznaric +2 more | 2017-02-21 |
| 9556299 | Surface-active comb copolymers | René Nagelsdiek, Bernd Göbelt, Dorothée Greefrath, Bärbel Gertzen | 2017-01-31 |
| 9518146 | Dispersing additives based on phosphoric acid ester derivatives | Bernd Göbelt, René Nagelsdiek, Frederik Piestert, Wolfgang Pritschins, Natasa Meznaric +2 more | 2016-12-13 |
| 9458332 | Composition for rheology control | Daniela Leutfeld, René Nagelsdiek, Jasmin Rudner | 2016-10-04 |
| 9447292 | Wetting and dispersing agent, production method and use thereof | Wolfgang Pritschins, Frederik Piestert, Marcel Krohnen, Sandra O'Shea | 2016-09-20 |