Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6511643 | Method for recovering and/or removing organic compounds from gas streams | Dieter Bathen, Thomas Schulz, Michael Hoffmeister | 2003-01-28 |
| 4606793 | Method for the operation of a carbonization plant | Vladan Petrovic, Karl Schmid | 1986-08-19 |
| 4431485 | Travelling bed drier apparatus for the operation of a carbonization plant | Vladan Petrovic, Karl Schmid | 1984-02-14 |
| 4317366 | Method and system for measuring temperatures in combustion chambers | Giesbert Tewes | 1982-03-02 |