Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428610 | Passively motion compensated tubing hanger running tool assembly | Dave Barrow | 2019-10-01 |
| 10273764 | Method of running a passively motion compensated tubing hanger running tool assembly | Dave Barrow | 2019-04-30 |
| 10094178 | Passively motion compensated subsea well system | Dave Barrow | 2018-10-09 |
| 9951576 | Lockdown for high pressure wellhead | — | 2018-04-24 |
| 9810044 | Running a mudline closure device integral with a wellhead | — | 2017-11-07 |
| 9670732 | Batch drilling using multiple mudline closure devices | — | 2017-06-06 |
| 8783360 | Laser assisted riser disconnect and method of use | Mark S. Zediker, Philip V. Clark, Brian O. Faircloth, Joel F. Moxley, Paul D. Deutch +1 more | 2014-07-22 |
| 8783361 | Laser assisted blowout preventer and methods of use | Mark S. Zediker, Philip V. Clark, Joel F. Moxley, Paul D. Deutch, Lance D. Underwood +4 more | 2014-07-22 |
| 8720575 | Shear laser module and method of retrofitting and use | Mark S. Zediker, Philip V. Clark, Joel F. Moxley, Paul D. Deutch, Charles C. Rinzler | 2014-05-13 |
| 8684088 | Shear laser module and method of retrofitting and use | Mark S. Zediker, Philip V. Clark, Joel F. Moxley, Paul D. Deutch, Charles C. Rinzler | 2014-04-01 |
| 6543553 | Apparatus for use in drilling oil and gas production wells or water injection wells | — | 2003-04-08 |