Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325821 | Lubricant blends and methods for improving lubricity of brine-based drilling fluids | Stuart DUBBERLEY, Jay Brockhoff, Kuangbiao MA | 2025-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325821 | Lubricant blends and methods for improving lubricity of brine-based drilling fluids | Stuart DUBBERLEY, Jay Brockhoff, Kuangbiao MA | 2025-06-10 |