Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4421730 | Process for manufacturing highly pure chlorine dioxide | Isao Isa, Hideo Yamamoto, Morioki Shibuya | 1983-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4421730 | Process for manufacturing highly pure chlorine dioxide | Isao Isa, Hideo Yamamoto, Morioki Shibuya | 1983-12-20 |