Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471095 | Process for transferring heat from fluid mixtures containing a polymerizable monomer and an active polymerization catalyst, process for the polymerization of a polymerizable monomer and installation for polymerization reactions | Johannes Schuren | 1984-09-11 |
| 4208390 | Process for the recovery of ammonia and sulphur dioxide from a contaminated ammonium salt of sulphuric acid | Teruhiko Hirabayashi | 1980-06-17 |