Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322123 | Use of gel-based compositions for reducing the production of water in oil- or gas-producing wells | Rosangela Pirri | 1994-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322123 | Use of gel-based compositions for reducing the production of water in oil- or gas-producing wells | Rosangela Pirri | 1994-06-21 |