Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4424301 | Continuous process and device for the manufacture of a vinyl chloride polymer in aqueous suspension | Heinz Klippert, Eberhard Tzschoppe, Stratos Paschalis, Manfred Engelmann | 1984-01-03 |