Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5221773 | Process for purifying boric acid for hydrocarbon oxidation | Hiroyuki Ikushima, Yasuo Murakami, Noriyuki Ohira | 1993-06-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5221773 | Process for purifying boric acid for hydrocarbon oxidation | Hiroyuki Ikushima, Yasuo Murakami, Noriyuki Ohira | 1993-06-22 |