Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11559798 | Process for production of attrition stable granulated material | Marco Friedrich | 2023-01-24 |
| 9975109 | Catalyst system based on spherical activated carbon as a carrier and use thereof | Bertram Böhringer, Sven Fichtner, Jann-Michael Giebelhausen, Peter Wasserscheidt, Bastian Etzold +1 more | 2018-05-22 |
| 9746242 | Burner pipe and rotary kiln for producing activated carbon | Jann-Michael Giebelhausen, Sven Fitchner | 2017-08-29 |
| 9416028 | Adsorbent precipitated on a carrier, method for producing said adsorbent, and use of said adsorbent | Jann-Michael Giebelhausen, Sven Fichtner | 2016-08-16 |