Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353856 | Process and embedding system for embedding tissue samples | Lothar Post, Hannes Westen | 1982-10-12 |
| 4340542 | Process and equipment for the continuous manufacture of trioxan | Helmut Bar, Herbert Mader, Paul Zorner | 1982-07-20 |
| 4323502 | Process for the simultaneous preparation of trioxan and cyclic formals | Gunter Sextro, Karlheinz Burg | 1982-04-06 |