Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292277 | Liquid-liquid contacting apparatus | George A. Rowden | 1981-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292277 | Liquid-liquid contacting apparatus | George A. Rowden | 1981-09-29 |