Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861937 | Catalysts for converting alcohols and/or aliphatic ether to unsaturated hydrocarbons and process for their production | Michael Baacke, Klaus Deller, Peter Kleinschmit | 1989-08-29 |
| 4859428 | Apparatus for the containment of monolithic catalysts | Reinhold Brand, Bernd Engler, Peter Kleine-Moellhoff | 1989-08-22 |
| 4828807 | Method for the purification of exhaust gas from diesel motors | Rainer Domesle, Bernd Engler, Herbert Volker | 1989-05-09 |
| 4814146 | Device for the containment of monolithic catalysts | Reinhold Brand, Bernd Engler, Peter Kleine-Moellhoff | 1989-03-21 |