Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931709 | Process and apparatus for generating hydrogen | Marcus Franz, Georg Hartel | 2011-04-26 |
| 7666367 | Method for a burner and a corresponding device | Franz Durst | 2010-02-23 |
| 7549464 | Heat exchanger block | Marcus Franz | 2009-06-23 |
| 6905644 | Process and device for producing components and semifinished products from synthetic graphite or ceramic granules, in particular for producing graphite tubes | Holger Müller, Manfred Schmid | 2005-06-14 |
| 6444107 | Method and device for the simultaneous production of acid and base of high purity | Georg Hartel, Christian Bienhüls | 2002-09-03 |
| 5730916 | Process for manufacturing essentially carbon filler or distributing body for flowing liquids | Manfred Nedoschill, Manfred Schmid | 1998-03-24 |
| 4651655 | Method for dissolving salt encrustations in a heat exchanger | — | 1987-03-24 |
| 4615379 | Storage body for a regenerator | — | 1986-10-07 |