Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180377 | Method for producing lithium oxide | Rainer Dietz, Dieter Hauk, Ulrich Wietelmann | 2021-11-23 |
| 11155895 | Method for obtaining cesium from aqueous starting solutions | Rainer Dietz, David Wohlgemuth, Henrike REMPEL | 2021-10-26 |
| 11101507 | Process for recovering lithium from lithium-sulfur accumulators | Marc Muller, Sebastian Pietzner, Hannes Vitze, Vera Nickel, Martin Steinbild | 2021-08-24 |
| 10711326 | Method for the hydrometallurgical recovery of lithium from the lithium manganese oxide-containing fraction of used galvanic cells | David Wohlgemuth, Mark Andre Schneider, Rebecca Spielau, Martin Steinbild, Norbert Kliehm | 2020-07-14 |
| 10144651 | Method for producing aprotic solutions that contain zinc bromide and lithium bromide | Peter Rittmeyer, Dieter Hauk, Uwe Lischka, Florian Kiefer, Dirk Dawidowski | 2018-12-04 |
| 9702024 | Method for the hydrometallurgical recovery of lithium, nickel and cobalt from the lithium transition metal oxide-containing fraction of used galvanic cells | David Wohlgemuth, Mark Andre Schneider, Rebecca Spielau, Martin Steinbild | 2017-07-11 |
| 9677153 | Method for the hydrometallurgical recovery of lithium from the fraction of used galvanic cells containing lithium, iron and phosphate | David Wohlgemuth, Mark Andre Schneider, Rebecca Spielau, Martin Steinbild | 2017-06-13 |
| RE38530 | Anti-static resin composition containing fluorinated phosphonium sulfonates | Theodorus Lambertus Hoeks | 2004-06-08 |
| 6194497 | Anti-static resin composition containing fluorinated phosphonium sulfonates | Theodorus Lambertus Hoeks | 2001-02-27 |