Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431783 | Vinyl chloride polymerization in reactor coated with build-up suppressant product | Robert W. Walker | 1984-02-14 |
| 4296217 | Aromatic polyethersulphones having --OCH.sub.2 COR end groups | — | 1981-10-20 |