Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7291757 | Method and device for utilizing heat in the production of 1,2-dichloroethane | — | 2007-11-06 |
| 7259121 | Method of reducing the N2O content of gases and selected catalysts | Meinhard Schwefer, Carsten Gehlen | 2007-08-21 |
| 6693224 | Method and device for utilizing heat in the production of 1,2-dichloroethane | — | 2004-02-17 |
| 6229059 | Process for the production of 1, 2-dichloroethane | — | 2001-05-08 |