Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453750 | Urea-group- and/or urethane-group-containing amides as and in rheology control agents, their preparation and their use | René Nagelsdiek, Sylvia Bühne, Silke Gaul, Berthold Jacobs, Verena Karwath +1 more | 2022-09-27 |
| 11377553 | Polymer suitable as a thickener | René Nagelsdiek, Alan L. Steinmetz, Justin Adams, George M. Zody, Wesley A. Huff +1 more | 2022-07-05 |
| 11370912 | Polymer suitable as a thickener | René Nagelsdiek, Alan L. Steinmetz, Justin Adams, George M. Zody, Wesley A. Huff +1 more | 2022-06-28 |
| 10519358 | (Meth)acrylic copolymers as rheological additives in drilling fluids and drilling fluids comprising such copolymers | René Nagelsdiek, Alan L. Steinmetz, Justin Adams, Jasmin Rudner, George M. Zody | 2019-12-31 |
| 9999576 | Dental composition | Joachim E. Klee, Oliver Elsner, Sven Pohle, Helmut Ritter | 2018-06-19 |
| 9682019 | Dental composition | Joachim E. Klee, Oliver Elsner, Sven Pohle, Helmut Ritter | 2017-06-20 |