| 8440161 |
Ammonium paratungstate hydrates and ammonium paratungstate decahydrate |
Michael Erb, Juliane Meese-Marktscheffel, Michael Lohse, Klaus-Jürgen Marschall, Frank Schrumpf |
2013-05-14 |
| 8431107 |
Method for producing ammonium heptamolybdate |
Michael Erb, Juliane Meese-Marktscheffel, Benno Decker |
2013-04-30 |
| 8226923 |
Method for production of ammonium paratungstate tetrahydrate and highly pure ammonium paratungstate tetrahydrate |
Michael Erb, Juliane Meese-Marktscheffel, Michael Lohse, Wolfgang Mathy |
2012-07-24 |
| 8216533 |
Method for producing ammonium paratungstate hydrates and ammonium paratungstate decahydrate |
Michael Erb, Juliane Meese-Marktscheffel, Michael Lohse, Klaus-Jürgen Marschall, Frank Schrumpf |
2012-07-10 |
| 8168155 |
Method for production of ammonium paratungstate tetrahydrate and highly pure ammonium paratungstate tetrahydrate |
Michael Erb, Juliane Meese-Marktscheffel, Michael Lohse, Wolfgang Mathy |
2012-05-01 |
| 7799184 |
Process for the electrochemical decomposition of powders and electrolysis cells suitable therefor |
Armin Olbrich, Juliane Meese-Marktscheffel, Gerhard Gille, Wolfgang Mathy |
2010-09-21 |
| 7563431 |
Nickel hydroxide and method for producing same |
Armin Olbrich, Juliane Meese-Marktscheffel, Michael Erb, Sven Albrecht, Gerhard Gille +4 more |
2009-07-21 |
| 7217366 |
Purification of ammonium metallate solutions |
Juliane Meese-Marktscheffel, Armin Olbrich, Michael Erb, Gerhard Gille |
2007-05-15 |
| 7144493 |
Process for the electrochemical decomposition of powders and electrolysis cells suitable therefor |
Armin Olbrich, Juliane Meese-Marktscheffel, Gerhard Gille, Wolfgang Mathy |
2006-12-05 |
| 7048843 |
Method for producing metal hydroxides or alkaline metal carbonates |
Armin Olbrich, Astrid Gorge, Frank Schrumpf, Juliane Meese-Marktscheffel, Gerhard Gille +3 more |
2006-05-23 |
| 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 |
| 6800396 |
Nickel hydroxide coated with cobaltous hydroxide |
Michael Erb, Armin Olbrich, Juliane Meese-Marktscheffel |
2004-10-05 |
| 6752918 |
Method for producing nickel hydroxides |
Armin Olbrich, Juliane Meese-Marktscheffel, Frank Schrumpf, Josef Schmoll, Gerhard Gille |
2004-06-22 |
| 6447739 |
Method for producing lithium transition metallates |
Ulrich Krynitz, Wolfgang Kummer, Mathias Benz, Juliane Meese-Marktscheffel, Evelyn Pross |
2002-09-10 |