Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10041746 | Enthalpy exchanger element and method for the production | Marcel Riendeau, Christian Hirsch | 2018-08-07 |
| 7407611 | Elastomer mixtures for rubber manufacture | Federico Innerebner, Christoph Naf, Achim-Philipp Sturm, Bernhard Stalder, Roland Halter | 2008-08-05 |