Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707341 | Catalyst for the burning and conversion of gases and higher hydrocarbons, and apparatus for the reduction of nitric oxides and afterburning of exhaust gas by means of such catalyst | Christian Koch | 1987-11-17 |
| 4613583 | Catalyst for the burning and conversion of gases and higher hydrocarbons and method for producing the catalyst | Christian Koch | 1986-09-23 |