Issued Patents All Time
Showing 201–225 of 242 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7501288 | Plasmon resonant particles, methods and apparatus | Sheldon Schultz, David Schultz, Jack J. Mock, Thomas J. Silva | 2009-03-10 |
| 7469745 | Apparatus and method to mechanically orient perforating systems in a well | Gary O. Harkins | 2008-12-30 |
| 7415562 | Variable-function or multi-function apparatus and methods | Yancy Chen, Elizabeth Diaz, Michael Ip, Peter Lee | 2008-08-19 |
| 7310626 | Electronic employee selection systems and methods | David J. Scarborough, Bjorn Chambless, Richard W. Becker, Thomas F. Check, Deme M. Clainos +5 more | 2007-12-18 |
| 7273106 | Surface flow controlled valve and screen | Paul Thomas Huckabee, Phillip Scott FAIR, Timothy Peter McPike, Edward Eugene Shumilak, II, George Kwok Kai WONG | 2007-09-25 |
| 7234518 | Adjustable well screen assembly | — | 2007-06-26 |
| 7219742 | Method and apparatus to complete a well having tubing inserted through a valve | Gary O. Harkins, Brent Shanley | 2007-05-22 |
| 7185737 | ATV accessories | Suzzette G. Smith | 2007-03-06 |
| 7182134 | Intelligent well system and method | Rodney J. Wetzel, Sudhir Pai, Peter V. Howard, Craig D. Johnson, Jake A. Danos +1 more | 2007-02-27 |
| 7116760 | System and method for single-ended line analysis for qualification and mapping | Richard Liberman, Duane Eareckson, David E. Johnson, Paul Wyar | 2006-10-03 |
| 7104324 | Intelligent well system and method | Rodney J. Wetzel, Sudhir Pai, Peter V. Howard, Craig D. Johnson, Michael Dean Langlais +2 more | 2006-09-12 |
| 7094856 | Process for producing polyolefin | Michael McLeod | 2006-08-22 |
| 7082996 | Method and apparatus to complete a well having tubing inserted through a valve | Gary O. Harkins, Brent Shanley | 2006-08-01 |
| 7080057 | Electronic employee selection systems and methods | David J. Scarborough, Bjorn Chambless, Richard W. Becker, Thomas F. Check, Deme M. Clainos +5 more | 2006-07-18 |
| 7058734 | Variable-function or multi-function apparatus and methods | Yancy Chen, Elizaboth B. Diaz, Michael Ip, Peter Lee | 2006-06-06 |
| 6913083 | Method and apparatus to monitor, control and log subsea oil and gas wells | — | 2005-07-05 |
| 6888124 | Method to monitor internal parameters of electrical motor systems | — | 2005-05-03 |
| 6817410 | Intelligent well system and method | Rodney J. Wetzel, Sudhir Pai, Peter V. Howard, Craig D. Johnson, Michael Dean Langlais +2 more | 2004-11-16 |
| 6789621 | Intelligent well system and method | Rodney J. Wetzel, Sudhir Pai, Peter V. Howard, Craig D. Johnson, Jake A. Danos +1 more | 2004-09-14 |
| 6758271 | System and technique to improve a well stimulation process | — | 2004-07-06 |
| 6640900 | Method and apparatus to monitor, control and log subsea oil and gas wells | — | 2003-11-04 |
| 6616877 | Resilient article and method of manufacturing same using recycled material | Matthew M. Close, Nicholas Danna | 2003-09-09 |
| 6581454 | Apparatus for measurement | — | 2003-06-24 |
| 6415869 | Method of deploying an electrically driven fluid transducer system in a well | — | 2002-07-09 |
| 6245955 | Method for the sub-sea separation of hydrocarbon liquids from water and gases | — | 2001-06-12 |