Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |