Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7827820 | Thermodynamic machine and method for absorbing heat | Thomas Weimer, Michael Hackner, Hans Hasse, Eckehart Walitza | 2010-11-09 |
| 7150932 | Production of tubular fuel cells, fuel cell modules, base elements and ion exchanger membranes | Thomas J. Hofler | 2006-12-19 |
| 6964697 | Metal solution-diffusion membrane and method for producing the same | Xiulian Pan, Herwig Brunner | 2005-11-15 |
| 6887304 | Method for producing a hollow fiber membrane module or a capillary membrane module | Katja Stein-Roeder, Thomas J. Hofler, Uwe Herterich | 2005-05-03 |
| 6821762 | Reactor module with capillary membranes | Thomas Graeve | 2004-11-23 |
| 6551369 | Ceramic flat membrane and method for producing the same | Jörg Adler, Reinhard Lenk, Hans J. Richter, Regina Stockmann, Daniel Tocha +1 more | 2003-04-22 |
| 6474628 | Air humidification | Eckehard Walitza | 2002-11-05 |
| 4646733 | Endotracheal tube for a high-frequency respirator | Paul P. Lunkenheimer | 1987-03-03 |