Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4388275 | Apparatus containing a carrier matrix for catalysts | Bernhard Beck, Erwin Dold, Hans Klebe | 1983-06-14 |
| 4385031 | Catalytic waste gas converter for combustion machines | Bernhard Beck | 1983-05-24 |
| 4385032 | Catalytic waste gas converter for combustion machines | Bernhard Beck | 1983-05-24 |
| 4383974 | Catalytic waste gas converter for combustion machines | Bernhard Beck | 1983-05-17 |
| 4383975 | Catalytic waste gas converter for combustion machines | Bernhard Beck | 1983-05-17 |
| 4374803 | Catalytic waste gas converter for combustion machines | Bernhard Beck | 1983-02-22 |
| 4287097 | Carrier matrix for catalysts and a process for the production of same | Bernhard Beck, Erwin Dold, Hans Klebe | 1981-09-01 |
| 4271044 | Carrier matrix for catalysts and process for its production | Bernhard Beck, Erwin Dold, Hans Klebe | 1981-06-02 |