Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021624 | Reactor, and method for the production of hydrogen sulfide | Herald Jachow, Heinz Drieβ | 2011-09-20 |
| 7887777 | Method and device for continuous production of hydrogen sulphide | Herald Jachow, Heinz Drieβ | 2011-02-15 |
| 7871594 | Reactor and method for production of hydrogen sulphide | Herald Jachow, Heinz Drieβ | 2011-01-18 |