Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698500 | Method and apparatus for determining clay counter-ion concentration in shaly sands | — | 1987-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698500 | Method and apparatus for determining clay counter-ion concentration in shaly sands | — | 1987-10-06 |