Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639934 | Process for the desulfurization of sulfur-containing compositions by hydrothermal reaction | Nakamichi Yamasaki, Kenji Tsuda, Hiroyuki Okuda | 1997-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639934 | Process for the desulfurization of sulfur-containing compositions by hydrothermal reaction | Nakamichi Yamasaki, Kenji Tsuda, Hiroyuki Okuda | 1997-06-17 |