Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292804 | Highly reactive metal hydrides, process for their preparation and use | Ulrich Wietelmann, Christopher Kurth, Peter Rittmeyer, Stefan Scherer, Uwe Lischka | 2022-04-05 |
| 11230519 | Low-viscosity solutions of alkaline-earth metal alkoxides in aprotic solvents, method for the production of same and use for the production of ziegler-natta catalysts | Ulrich Wietelmann, Ute Emmel, Florian Kiefer | 2022-01-25 |
| 10640519 | Method for producing metal organyls | Ulrich Wietelmann, Christopher Kurth, Stefan Scherer, Peter Rittmeyer | 2020-05-05 |
| 10544074 | Low-viscosity solutions of alkaline-earth metal alkoxides in aprotic solvents, method for the production of same and use for the production of Ziegler-Natta catalysts | Ulrich Wietelmann, Ute Emmel, Florian Kiefer | 2020-01-28 |
| 10370390 | Method for producing metal organyls | Ulrich Wietelmann, Christopher Kurth, Stefan Scherer, Peter Rittmeyer | 2019-08-06 |
| 9809657 | Low-viscosity concentrated solutions of alkaline earth metal alkoxides in aprotic solvents and processes for preparation thereof | Ulrich Wietelmann, Florian Kiefer, Ute Emmel | 2017-11-07 |
| 9017582 | Process for preparing lithium sulfide | Peter Rittmeyer, Ulrich Wietelmann, Uwe Lischka, Dieter Hauk, Bernhard Füger +1 more | 2015-04-28 |