Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8133297 | Metal powder | Bernd Mende, Ines Lamprecht | 2012-03-13 |
| 7799184 | Process for the electrochemical decomposition of powders and electrolysis cells suitable therefor | Armin Olbrich, Juliane Meese-Marktscheffel, Viktor Stoller, Wolfgang Mathy | 2010-09-21 |
| 7563431 | Nickel hydroxide and method for producing same | Armin Olbrich, Juliane Meese-Marktscheffel, Viktor Stoller, Michael Erb, Sven Albrecht +4 more | 2009-07-21 |
| 7217366 | Purification of ammonium metallate solutions | Viktor Stoller, Juliane Meese-Marktscheffel, Armin Olbrich, Michael Erb | 2007-05-15 |
| 7144493 | Process for the electrochemical decomposition of powders and electrolysis cells suitable therefor | Armin Olbrich, Juliane Meese-Marktscheffel, Viktor Stoller, Wolfgang Mathy | 2006-12-05 |
| 7118635 | Method for producing tungsten carbides by gas-phase carburization | Benno Gries, Jörg Bredthauer | 2006-10-10 |
| 7048843 | Method for producing metal hydroxides or alkaline metal carbonates | Armin Olbrich, Astrid Gorge, Frank Schrumpf, Juliane Meese-Marktscheffel, Viktor Stoller +3 more | 2006-05-23 |
| 6887296 | Powder mixture or composite powder, a method for production thereof and the use thereof in composite materials | Bernd Mende, Ines Lamprecht | 2005-05-03 |
| 6752918 | Method for producing nickel hydroxides | Armin Olbrich, Viktor Stoller, Juliane Meese-Marktscheffel, Frank Schrumpf, Josef Schmoll | 2004-06-22 |
| 6554885 | Pre-alloyed powder | Bernd Mende, Benno Gries, Peter Aulich, Jörg Münchow | 2003-04-29 |
| 5718844 | Cobalt/cobalt oxide powder | Ulrich Krynitz, Dirk Naumann, Bernd Mende, Armin Olbrich | 1998-02-17 |
| 5476530 | Submicron carbonitride powders and their use | Benno Gries, Mario Salvadori | 1995-12-19 |