Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4564642 | Process for the manufacture of unsaturated hydrocarbons | Bernd Bussemeier, Carl D. Frohning, Gerhardt Horn | 1986-01-14 |
| 4455395 | Process for the production of unsaturated hydro-carbons | Bernd Bussemeier, Carl D. Frohning, Gerhardt Horn | 1984-06-19 |