Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911728 | Reactor for reducing nitrogen oxides | Wassim Klink, Guido Seng, Wenzhong Zhang, Paul Benjerman Himelfarb | 2024-02-27 |
| 11478780 | Bimetallic nanoparticle-based catalyst, its use in selective hydrogenation, and a method of making the catalyst | Tobias Herzfeld, Sven SCHOLZ | 2022-10-25 |
| 11298688 | Hydrogenation catalyst and method for preparing the same | László Domokos, Frank Friedel, Stefan Boettcher, Erwin Roderick Stobbe | 2022-04-12 |
| 11179675 | Reactor for reducing nitrogen oxides | Wassim Klink, Guido Seng, Wenzhong Zhang, Paul Benjerman Himelfarb | 2021-11-23 |
| 11020732 | Catalyst bed and method for reducing nitrogen oxides | Wassim Klink, Guido Seng, Wenzhong Zhang, Paul Benjerman Himelfarb | 2021-06-01 |
| 10960352 | Catalyst bed and method for reducing nitrogen oxides | Guido Seng, Wassim Klink, Wenzhong Zhang, Paul Benjerman Himelfarb | 2021-03-30 |
| 10766025 | Preparation and use of copper containing hydrogenation catalyst | Frank Friedel, Wolfgang Dirk Lose | 2020-09-08 |
| 10569258 | Method for preparing a catalyst | László Domokos, Frank Friedel, Stefan Boettcher, Erwin Roderick Stobbe | 2020-02-25 |
| 9782722 | Nitrous oxide decomposition catalyst | Srikant Gopal, Ralf SCHRICKER, Madhusudhan Rao Panchagnula | 2017-10-10 |
| 5476078 | Method of operating a throttle-valve adjustment device | Manfred Pfalzgraf, Rüdiger Müller | 1995-12-19 |