Issued Patents All Time
Showing 51–75 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8550721 | Fiber optic splice housing and integral dry mate connector system | Neal G. Skinner, John L. Maida, David O. Johnson | 2013-10-08 |
| 8550722 | Fiber optic splice housing and integral dry mate connector system | Neal G. Skinner, John L. Maida, David O. Johnson | 2013-10-08 |
| 8522883 | Debris resistant internal tubular testing system | Cory L. Huggins | 2013-09-03 |
| 8523454 | Fiber optic splice housing and integral dry mate connector system | Neal G. Skinner, John L. Maida, David O. Johnson | 2013-09-03 |
| 8511907 | Fiber optic splice housing and integral dry mate connector system | Neal G. Skinner, John L. Maida, David O. Johnson | 2013-08-20 |
| 8429961 | Wireline conveyed single phase fluid sampling apparatus and method for use of same | Cyrus A. Irani, Scott Luke Miller, Luis Rubio Faria, Josana Silva Andrade, Pedro Varela | 2013-04-30 |
| 8397827 | Reducing trips in well operations | — | 2013-03-19 |
| 8151888 | Well tool with combined actuation of multiple valves | Adam D. Wright, Adam Harold Martin | 2012-04-10 |
| 7938178 | Distributed temperature sensing in deep water subsea tree completions | John L. Maida | 2011-05-10 |
| 7926575 | Hydraulic lockout device for pressure controlled well tools | Harold W. Nivens | 2011-04-19 |
| 7730954 | Hydraulic control and actuation system for downhole tools | Roger L. Schultz, Melissa Allin, Vincent P. Zeller, Tyler T. Trinh, Adam D. Wright +1 more | 2010-06-08 |
| 7641395 | Fiber optic splice housing and integral dry mate connector system | Neal G. Skinner, John L. Maida, David O. Johnson | 2010-01-05 |
| 7611290 | Fiber optic wet connector acceleration protection and tolerance compliance | — | 2009-11-03 |
| 7594763 | Fiber optic delivery system and side pocket mandrel removal system | William Mark Richards, Cynthia Tuckness, Chester S. McVay | 2009-09-29 |
| 7325597 | Safety valve apparatus for downhole pressure transmission systems | Jose Sierra | 2008-02-05 |
| 7252437 | Fiber optic wet connector acceleration protection and tolerance compliance | — | 2007-08-07 |
| 7210856 | Distributed temperature sensing in deep water subsea tree completions | — | 2007-05-01 |
| 7201230 | Hydraulic control and actuation system for downhole tools | Roger L. Schultz, Melissa Allin, Vincent P. Zeller, Tyler T. Trinh, Adam D. Wright +1 more | 2007-04-10 |
| 7191672 | Single phase sampling apparatus and method | Gregory N. Gilbert | 2007-03-20 |
| 7096976 | Drilling formation tester, apparatus and methods of testing and monitoring status of tester | William C. Paluch, Alois Jerabek, Michael Hooper | 2006-08-29 |
| 7093674 | Drilling formation tester, apparatus and methods of testing and monitoring status of tester | William C. Paluch, Alois Jerabek, Michael Hooper | 2006-08-22 |
| 7086463 | Methods of downhole testing subterranean formations and associated apparatus therefor | Mark A. Proett, Michael T. Pelletier, Michael L. Hinz, Gregory N. Gilbert, Harold W. Nivens +1 more | 2006-08-08 |
| 7073579 | Methods of downhole testing subterranean formations and associated apparatus therefor | Mark A. Proett, Michael T. Pelletier, Michael L. Hinz, Gregory N. Gilbert, Harold W. Nivens +1 more | 2006-07-11 |
| 7048066 | Downhole sealing tools and method of use | Gregory W. Vargus, Lee W. Stepp, Donald R. Smith, Ronald L. Hinkie, Don S. Folds | 2006-05-23 |
| 7021375 | Methods of downhole testing subterranean formations and associated apparatus therefor | Mark A. Proett, Michael T. Pelletier, Michael L. Hinz, Gregory N. Gilbert, Harold W. Nivens +1 more | 2006-04-04 |