Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8263290 | Precious metal oxide catalyst for water electrolysis | Marco Lopez, Andreas Schleunung | 2012-09-11 |
| 7976989 | Precious metal oxide catalyst for water electrolysis | Marco Lopez, Andreas Schleunung | 2011-07-12 |
| 7776781 | Platinum/ruthenium catalyst for direct methanol fuel cells | Marco Lopez | 2010-08-17 |
| 7288501 | Process and apparatus for the thermal treatment of pulverulent substances | Emmanuel Auer, Michael Gross, Andreas Gutsch, Markus Pridöhl, Karsten Ruth +1 more | 2007-10-30 |
| 7109145 | Noble metal-containing supported catalyst and a process for its preparation | Karsten Ruth, Karl-Anton Starz | 2006-09-19 |
| 6861387 | Noble metal-containing supported catalyst and a process for its preparation | Karsten Ruth, Karl-Anton Starz | 2005-03-01 |
| 6814777 | Platinum and platinum alloy powders with high surface areas and low chlorine content and processes for preparing these powders | — | 2004-11-09 |
| 6797667 | Process for preparing an anode catalyst for fuel cells and the anode catalyst prepared therewith | Karsten Ruth, Karl-Anton Starz, Ralph McIntosh | 2004-09-28 |
| 4610437 | Crucible for holding salt baths for the boriding of steels | Ulrich Baudis, Rainer F. Engelmann | 1986-09-09 |
| 4536224 | Salt bath for the currentless production of wear resistant boride layers | Hans-Hermann Beyer, Ulrich Baudis, Wolfgang Weber | 1985-08-20 |
| 4509993 | Regeneration agent for carburization salt bath | Hans-Hermann Beyer, Ulrich Baudis | 1985-04-09 |
| 4441930 | Process for removal of sand mold residues from cast parts | Ulrich Baudis, Wolfgang Weber | 1984-04-10 |
| 4440581 | Process for the production of vanadium carbide coatings on iron | Ulrich Baudis, Wolfgang Weber | 1984-04-03 |