Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889700 | Process and device for selective extraction of H.sub.2 S from an H.sub.2 S-containing gas | Olivier Oliveau, Jean-Louis Peytavy | 1989-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889700 | Process and device for selective extraction of H.sub.2 S from an H.sub.2 S-containing gas | Olivier Oliveau, Jean-Louis Peytavy | 1989-12-26 |