Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468233 | Motor fuel containing tert-butyl ethers | Hartmut Bruderreck, Klaus Gottlieb, Friedel-Heinrich Wehmeier, Manfred Haselhorst | 1984-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468233 | Motor fuel containing tert-butyl ethers | Hartmut Bruderreck, Klaus Gottlieb, Friedel-Heinrich Wehmeier, Manfred Haselhorst | 1984-08-28 |