Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530983 | System for the conduction of liquid media, as well as filtering device for use in such a system | Rudolf Christian, Klaus-Christoph Harms | 2003-03-11 |
| 6235256 | Process and device for the scrubbing acidic gases | Diethard Lang, Alfred Glasner, Georg Obwaller | 2001-05-22 |
| 5759345 | Process for treating sulphur-containing spent liquor using multi-stage carbonization | Michael Bobik, Alfred Glasner, Karin Taferner | 1998-06-02 |