Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859751 | Process for emulsion polymerization | Joachim Schulze, Klaus Adler, Peter Ball, Klaus Marquardt, Otmar Killermann +1 more | 1989-08-22 |
| 4847341 | Novel polymerization process | Peter Ball, Klaus Marquardt | 1989-07-11 |