Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358045 | Enhanced oil recovery method employing a high temperature brine tolerant foam-forming composition | Willard J. Sevigny, Donald L. Kuehne | 1994-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358045 | Enhanced oil recovery method employing a high temperature brine tolerant foam-forming composition | Willard J. Sevigny, Donald L. Kuehne | 1994-10-25 |