Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4560483 | Process and apparatus for filtration of oil and gas well fluids | John A. Cairo, Jr. | 1985-12-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4560483 | Process and apparatus for filtration of oil and gas well fluids | John A. Cairo, Jr. | 1985-12-24 |