Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5015457 | Process for the hydrogenation of organochlorine compounds, neutralization of the hydrochloric acid obtained and a neutralization agent for hydrochloric acid obtained from organochlorine compounds | Josef Langhoff, Alfons Jankowski | 1991-05-14 |
| 4675102 | Process for producing a diesel fuel from medium heavy oil obtained from coal | Eckard Wolowski | 1987-06-23 |