Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945940 | Filled polyvinyl chloride composition | Daniel Leibig, Martin Fischer, Thomas R. Fritsch, Jennifer Heitzer, Dennis Krüsmann | 2024-04-02 |
| 11879032 | Reaction products containing urethane groups and urea groups | Andreas Okkel, Michael Bessel, Irina Giebelhaus, Marcus Meichsner, Monika Roch | 2024-01-23 |
| 11447598 | Multi component dispersant | Andreas Okkel, Matthew S. Burge, Hans-Josef Teuwsen | 2022-09-20 |
| 10836857 | Polyester-modified amino adducts | Irina Giebelhaus, Andreas Okkel | 2020-11-17 |
| 10640611 | Polyamine addition compounds | Bernd Göbelt, Andreas Okkel, Jürgen Omeis, Jörg Bömer, Sabine Stelz +1 more | 2020-05-05 |
| 10557015 | Epoxy resin-epoxy curing systems with a latent thickening tendency | Frederik Piestert, Sascha Kockoth, Jürgen Omeis | 2020-02-11 |
| 10392494 | Latent thickeners, rheology control kit and multi-component systems | Frederik Piestert, Sascha Kockoth, Jürgen Omeis | 2019-08-27 |
| 10253133 | Urethane-group-containing reaction products | Bernd Göbelt, Andreas Okkel, Frederik Piestert, Jürgen Omeis, Jörg Bömer +4 more | 2019-04-09 |
| 9931524 | Metal effect pigment with additive | Dieter Proelss, Stefan Trummer, Stephan Roth, Bärbel Gertzen, Jürgen Omeis | 2018-04-03 |
| 9822234 | Thixotropy-increasing additive and composition containing said additive | Christian Biecker, Sascha Kockoth, Frederik Piestert, Jürgen Omeis, Eva Besten +1 more | 2017-11-21 |
| 9752067 | Amine adducts preparable by Michael addition | Jürgen Omeis, Stefan Mössmer, Andrea Esser, Monika Roch | 2017-09-05 |
| 9598618 | Solid amine adducts | Jürgen Omeis, Stefan Mössmer, Andrea Esser, Monika Roch | 2017-03-21 |
| 9574121 | Amine adducts based on epoxide compounds | Jürgen Omeis, Stefan Mössmer, Andrea Esser, Monika Roch | 2017-02-21 |
| 9573103 | Method for producing dispersant additives | Bernd Göbelt, René Nagelsdiek, Jürgen Omeis, Frederik Piestert, Natasa Meznaric +2 more | 2017-02-21 |
| 9518146 | Dispersing additives based on phosphoric acid ester derivatives | Bernd Göbelt, René Nagelsdiek, Jürgen Omeis, Frederik Piestert, Natasa Meznaric +2 more | 2016-12-13 |
| 9447292 | Wetting and dispersing agent, production method and use thereof | Jürgen Omeis, Frederik Piestert, Marcel Krohnen, Sandra O'Shea | 2016-09-20 |
| 9403719 | Curable polymer mixtures | René Nagelsdiek, Bernd Göbelt, Dorothée Greefrath, Stephan Remme, Andrea Esser | 2016-08-02 |
| 9259700 | Dispersion medium comprising monocarboxylic esters for preparations of solids | Martin Fischer, Frank Vennhoff, Lucia Spikker-Heilen, Andrea Esser | 2016-02-16 |
| 9085654 | Wetting agents and dispersants, their preparation and use | Jürgen Omeis, Hans-Josef Teuwsen | 2015-07-21 |
| 8795831 | Wetting agents and dispersants, their preparation and use | Karlheinz Haubennestel, Hans-Josef Teuwsen | 2014-08-05 |
| 8492499 | Addition compounds as dispersants and dispersion stabilizers | Karlheinz Haubennestel, Stefan Moessmer, Thomas Launag | 2013-07-23 |
| 8362300 | Addition compounds suitable as dispersants and dispersion stabilizers | Udo Krappe, Karlheinz Haubennestel, Andrea Esser | 2013-01-29 |
| 8257677 | Dispersion method | Michael Berkei, Ulrich Nolte, Thomas Sawitowski | 2012-09-04 |
| 8153722 | Curable polymer concrete mixture | René Nagelsdiek, Bernd Göbelt, Dorothée Greefrath, Stephan Remme, Andrea Esser | 2012-04-10 |
| 7947777 | Dispersing agent for pigment concentrates, its use and masterbatches comprising the dispersing agent | Karlheinz Haubennestel, Alfred Bubat, Udo Krappe, Bärbel Gertzen, Joerg Garlinsky | 2011-05-24 |