Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391571 | Method for preparing ammonium metatungstate | Julia Meese-Marktscheffel, Anja Weiland, Frank Van Der Putten, Tino Säuberlich, Tobias Schröer +1 more | 2025-08-19 |
| 11919783 | Beta-nickel hydroxide doped with aluminum | Juliane Meese-Marktscheffel, Petra SCHOLZ, Mirja STERNBERG, Matthias Jahn, Rüdiger Zertani +2 more | 2024-03-05 |
| 11478848 | Powder comprising coated hard material particles | Juliane Meese-Marktscheffel, Anja Weiland, Frank Van Der Putten, Ines Lamprecht | 2022-10-25 |
| 9352977 | Powered compounds, method for the production thereof, and use thereof in lithium secondary batteries | Matthias Jahn, Gerd Maikowske, Stefan Malcus, Juliane Meese-Marktscheffel, Rüdiger Zertani | 2016-05-31 |
| 9028710 | Powdered NiaM1bM2c(O)x(OH)y compounds, method for the production thereof and use thereof in batteries | Matthias Jahn, Gerd Maikowske, Stefan Malcus, Juliane Meese-Marktscheffel, Rüdiger Zertani | 2015-05-12 |
| 8795509 | Process for producing pure ammonium perrhenate | Matthias Jahn, Juliane Meese-Marktscheffel, Ruediger Zertani | 2014-08-05 |
| 8663507 | Pulverulent compounds, processes for the preparation thereof and the use thereof in electrochemical applications | Stefan Malcus, Juliane Messe-Marktscheffel, Matthias Jahn | 2014-03-04 |
| 8545794 | Powder NiaMbOx(OH)γcompounds, processes for making the same, and uses thereof in batteries | Matthias Jahn, Gerd Malkowske, Stefan Malcus, Juliane Meese-Marktscheffel, Rüdiger Zertani | 2013-10-01 |
| 8454931 | Tungstic acid powder consisting of spherical tungsten particles and method for producing same | Sven Albrecht, Michael Reiβ, Frank Schrumpf, Juliane Meese-Marktscheffel, Uwe Kutzler | 2013-06-04 |
| 8052956 | Tungstic acid powder consisting of spherical tungsten particles and method for producing same | Sven Albrecht, Michael Reiss, Frank Schrumpf, Juliane Meese-Marktscheffel, Uwe Kutzler | 2011-11-08 |
| 7998582 | Mixed metal hydroxides comprising amorphous aluminum hydroxide, and their preparation and use | Sven Albrecht, Michael Kruft, Stefan Malcus, Wolfgang Wiezoreck, Trevor McLeod +3 more | 2011-08-16 |
| 7799184 | Process for the electrochemical decomposition of powders and electrolysis cells suitable therefor | Juliane Meese-Marktscheffel, Gerhard Gille, Viktor Stoller, Wolfgang Mathy | 2010-09-21 |
| 7622190 | Composition comprising lithium compound and mixed metal hydroxides and their preparation and use | Sven Albrecht, Michael Kruft, Stefan Malcus, Wolfgang Wiezoreck, Trevor McLeod +3 more | 2009-11-24 |
| 7563431 | Nickel hydroxide and method for producing same | Juliane Meese-Marktscheffel, Viktor Stoller, Michael Erb, Sven Albrecht, Gerhard Gille +4 more | 2009-07-21 |
| 7217366 | Purification of ammonium metallate solutions | Viktor Stoller, Juliane Meese-Marktscheffel, Michael Erb, Gerhard Gille | 2007-05-15 |
| 7144493 | Process for the electrochemical decomposition of powders and electrolysis cells suitable therefor | Juliane Meese-Marktscheffel, Gerhard Gille, Viktor Stoller, Wolfgang Mathy | 2006-12-05 |
| 7048843 | Method for producing metal hydroxides or alkaline metal carbonates | Astrid Gorge, Frank Schrumpf, Juliane Meese-Marktscheffel, Viktor Stoller, Gerhard Gille +3 more | 2006-05-23 |
| 6936090 | Process for isolating rhenium | Juliane Meese-Marktscheffel, Viktor Stoller, Wolfgang Mathy, Michael Erb | 2005-08-30 |
| 6849208 | Nickel mixed hydroxide, method for the producing the same, and the use thereof as a cathode material in alkaline batteries | Viktor Stoller, Juliane Meese-Marktscheffel, Margret Wohlfahrt-Mehrens, Peter Axmann, Herbert Dittrich +1 more | 2005-02-01 |
| 6800396 | Nickel hydroxide coated with cobaltous hydroxide | Viktor Stoller, Michael Erb, Juliane Meese-Marktscheffel | 2004-10-05 |
| 6752918 | Method for producing nickel hydroxides | Viktor Stoller, Juliane Meese-Marktscheffel, Frank Schrumpf, Josef Schmoll, Gerhard Gille | 2004-06-22 |
| 6699453 | Spheroidally agglomerated basic cobalt(II) carbonate and spheroidally agglomerated cobalt(II) hydroxide, process for their production and their use | Astrid Gorge, Juliane Meese-Marktscheffel, Dirk Naumann, Frank Schrumpf | 2004-03-02 |
| 6277305 | Cobaltous oxide containing finely-dispersed metallic cobalt, methods of producing the same and use thereof | Astrid Gorge, Juliane Meese-Marktscheffel, Dirk Naumann, Frank Schrumpf | 2001-08-21 |
| 6183621 | Basic cobaltous carbonates, process for preparing the same and their use | Astrid Gorge, Juliane Messe-Marktscheffel, Dirk Naumann, Frank Schrumpf | 2001-02-06 |
| 6096424 | Cobalt(II) oxide containing cobalt metal, a process for producing it and its use | Astrid Gorge, Katrin Plaga | 2000-08-01 |