Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640611 | Polyamine addition compounds | Andreas Okkel, Jürgen Omeis, Wolfgang Pritschins, Jörg Bömer, Sabine Stelz +1 more | 2020-05-05 |
| 10544091 | Reaction products containing amidoamine groups | Andreas Okkel, Jürgen Omeis, Jörg Bömer, Monika Roch, Sabine Stelz | 2020-01-28 |
| 10301486 | Epoxy/amine adducts for dispersing solids | Jürgen Omeis, Andreas Okkel, Marcus Meichsner, Astrid Rudolfi | 2019-05-28 |
| 10253133 | Urethane-group-containing reaction products | Andreas Okkel, Frederik Piestert, Wolfgang Pritschins, Jürgen Omeis, Jörg Bömer +4 more | 2019-04-09 |
| 9957343 | Ionic bonding group-containing comb polymers | Jürgen Omeis, René Nagelsdiek, Marcus Meichsner | 2018-05-01 |
| 9850373 | Curable polymer mixture | René Nagelsdiek, Bärbel Gertzen, Jörg Bömer, Jürgen Omeis, Stephan Remme +1 more | 2017-12-26 |
| 9593246 | Object or an article whose surface is provided with a coating produced using and adhesion promoter | René Nagelsdiek, Jürgen Omeis, Andreas Freytag, Dorothée Greefrath | 2017-03-14 |
| 9573103 | Method for producing dispersant additives | René Nagelsdiek, Jürgen Omeis, Frederik Piestert, Wolfgang Pritschins, Natasa Meznaric +2 more | 2017-02-21 |
| 9556299 | Surface-active comb copolymers | René Nagelsdiek, Dorothée Greefrath, Bärbel Gertzen, Jürgen Omeis | 2017-01-31 |
| 9518146 | Dispersing additives based on phosphoric acid ester derivatives | René Nagelsdiek, Jürgen Omeis, Frederik Piestert, Wolfgang Pritschins, Natasa Meznaric +2 more | 2016-12-13 |
| 9403719 | Curable polymer mixtures | René Nagelsdiek, Wolfgang Pritschins, Dorothée Greefrath, Stephan Remme, Andrea Esser | 2016-08-02 |
| 9115242 | Copolymers which can be obtained from urethane-based, polysiloxane-containing macromonomers, processes for the preparation thereof and their use | Wojciech Jaunky, Marc Hans, Albert Frank, René Nagelsdiek, Alfred Bubat +1 more | 2015-08-25 |
| 9079996 | Polymer mixture comprising a comb copolymer | Jürgen Omeis | 2015-07-14 |
| 8778458 | Adhesion promoter for coatings on different substrate surfaces | René Nagelsdiek, Jürgen Omeis, Andreas Freytag, Dorothée Greefrath | 2014-07-15 |
| 8642697 | Randomly branched copolymers, preparation thereof and use thereof as levelling agents in coating substances | Albert Frank, René Nagelsdiek, Jürgen Omeis, Wojciech Jaunky | 2014-02-04 |
| 8501880 | Polymers obtainable from oxetane based macromonomers, method for the production thereof, and the use thereof as additives in coating agents and plastics | Wojciech Jaunky, Albert Frank, Alfred Bubat, Jürgen Omeis, Petra Della Valentina | 2013-08-06 |
| 8367762 | Compositions comprising glycidyl ether copolymers | Guillaume Wojciech Jaunky, Jürgen Omeis | 2013-02-05 |
| 8153722 | Curable polymer concrete mixture | René Nagelsdiek, Wolfgang Pritschins, Dorothée Greefrath, Stephan Remme, Andrea Esser | 2012-04-10 |
| 8153731 | Comb (block) copolymers | Jürgen Omeis, Ulrich Orth, Heribert Holtkamp, Marcus Meichsner | 2012-04-10 |
| 8129476 | Modified comb copolymers | Jürgen Omeis, René Nagelsdiek, Sabine Johann | 2012-03-06 |
| 8097076 | Wetting and dispersing agent | Carsten Nagel, Jürgen Omeis, Marcus Meichsner, Diana Walter | 2012-01-17 |
| 7851544 | Copolymers comprising three segments of different ion density, processes for preparing them and use thereof | Jürgen Omeis, Sabine Johann | 2010-12-14 |
| 7230051 | Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions | Alfred Bubat, Albert Frank, Karlheinz Haubennestel | 2007-06-12 |