Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936090 | Process for isolating rhenium | Juliane Meese-Marktscheffel, Armin Olbrich, Wolfgang Mathy, Michael Erb | 2005-08-30 |
| 6875416 | Method for producing lithium-transition metal mixtures | Mathias Benz, Wolfgang Kummer, Evelyn Pross, Josef Schmoll, Wolfgang Schweda +5 more | 2005-04-05 |
| 6849208 | Nickel mixed hydroxide, method for the producing the same, and the use thereof as a cathode material in alkaline batteries | Armin Olbrich, Juliane Meese-Marktscheffel, Margret Wohlfahrt-Mehrens, Peter Axmann, Herbert Dittrich +1 more | 2005-02-01 |