Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307874 | Method for treating formations with gelatin | — | 1994-05-03 |
| 5300151 | Method of cleaning a tubular with hardened layer gelatin pig | — | 1994-04-05 |
| 5300152 | Method of cleaning tubular with frozen layered gelatin pig | — | 1994-04-05 |
| 5298281 | Method of treating tubulars with a plurality of ablating gelatin pigs | — | 1994-03-29 |