Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553597 | Process for eliminating clays from rocks and sedimentary environments | Loic Le Ribault, Norbert C. Duffaut | 1985-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553597 | Process for eliminating clays from rocks and sedimentary environments | Loic Le Ribault, Norbert C. Duffaut | 1985-11-19 |