Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896052 | Expanding tubing | Neil Andrew Abercrombie Simpson, Alexander Craig Mackay | 2005-05-24 |
| 6837313 | Apparatus and method to reduce fluid pressure in a wellbore | Ramkumar K. Bansal, Peter Barnes Moyes | 2005-01-04 |