Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239081 | Alkali-metal-carboxylate-containing drilling fluid having improved corrosion properties | Peter Minks | 2001-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239081 | Alkali-metal-carboxylate-containing drilling fluid having improved corrosion properties | Peter Minks | 2001-05-29 |