Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662904 | Gill for extracting oxygen from oxygen bearing fluids | Joseph V. Ryzin, Jose M. Andres, Dale Norman Jensen | 1987-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662904 | Gill for extracting oxygen from oxygen bearing fluids | Joseph V. Ryzin, Jose M. Andres, Dale Norman Jensen | 1987-05-05 |