Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528337 | Process and apparatus for manufacturing vinyl chloride polymers | Kurt Kreilein, Wolfgang Rummel, Hardo Wiemer | 1985-07-09 |
| 4377672 | Process for the polymerization of vinyl chloride according to the microsuspension process | Ulrich Goetze, Kurt Kreilein | 1983-03-22 |