Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313500 | Sacrificial adsorbate for surfactants utilized in chemical floods of enhanced oil recovery operations | James S. Johnson | 1982-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313500 | Sacrificial adsorbate for surfactants utilized in chemical floods of enhanced oil recovery operations | James S. Johnson | 1982-02-02 |