Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199220 | Process for the activation of a copper-, zinc- and zirconium oxide-comprising adsorption composition | Guido Henze, Lothar Karrer, Heiko Urtel, Stephan Hatscher | 2015-12-01 |
| 8637723 | Process for the activation of a copper-, zinc- and zirconium oxide-comprising adsorption composition | Guido Henze, Lothar Karrer, Heiko Urtel, Stephan Hatscher | 2014-01-28 |