Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886581 | Removal of hydrogen fluoride from 2,2,3,3-tetra-fluorooxetane | Yohnosuke Ohsaka, Shoji Takaki | 1989-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886581 | Removal of hydrogen fluoride from 2,2,3,3-tetra-fluorooxetane | Yohnosuke Ohsaka, Shoji Takaki | 1989-12-12 |