Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4483747 | Monomer removal from the slurry of vinyl chloride resin with steam by using improved plate tower | Shiro Aruga, Kazuaki Nakano, Kyuichi Mito, Kei Mukai | 1984-11-20 |
| 4369092 | Process for removing monomer from vinyl chloride resin slurry by steam treatment and apparatus employed therefor | Kazuaki Nakano, Masaaki Fukuda, Kyuichi Mito, Shiro Aruga | 1983-01-18 |