Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186956 | Dowel assembly alignment apparatus and method | Sarah Bazey | 2021-11-30 |
| 10488286 | System and method for measurement incorporating a crystal oscillator | M. Clark Thompson, Dipen N. Sinha, Don M. Coates, Jacobo R. Archuletta | 2019-11-26 |
| 9547104 | Downhole sensor interrogation employing coaxial cable | Don M. Coates, M. Clark Thompson, David W. Beck, Michael A. Kendrick, Daniel L. Neagley | 2017-01-17 |
| 9316063 | Transmitting power within a wellbore | Melvin Clark Thompson, Jacobo Rogelio Archuleta, Patrick Rodriguez, David W. Beck, Scot Ellis +1 more | 2016-04-19 |
| 9103198 | System and method for remote sensing | Melvin Clark Thompson, Robert Louis Williford, David W. Beck | 2015-08-11 |
| 8575936 | Packer fluid and system and method for remote sensing | James B. Bloys | 2013-11-05 |
| 8100338 | Data encoding pattern | Emiliano Bartolome, Andreu Gonzalez | 2012-01-24 |
| 8100179 | Production and delivery of a fluid mixture to an annular volume of a wellbore | Robert E. Hermes, Ronald G. Bland, Ron Lee Foley, James B. Bloys, John Daniel +2 more | 2012-01-24 |
| 8077053 | Method and apparatus for sensing a borehole characteristic | M. Clark Thompson, Koby Byron Carlson, Don M. Coates, Brian C. Llewellyn | 2011-12-13 |
| 7963333 | Controlling the pressure within an annular volume of a wellbore | Robert E. Hermes, Brian C. Llewellyn, James B. Bloys, Don M. Coates | 2011-06-21 |
| 7950460 | Controlling the pressure within an annular volume of a wellbore | Robert E. Hermes, Brian C. Llewellyn, James B. Bloys, Don M. Coates | 2011-05-31 |
| 7870905 | Controlling the pressure within an annular volume of a wellbore | Robert E. Hermes, Brian C. Llewellyn, James B. Bloys | 2011-01-18 |
| 7743830 | Controlling the pressure within an annular volume of a wellbore | Robert E. Hermes, Brian C. Llewellyn, James B. Bloys | 2010-06-29 |
| 7660019 | Products with data-encoding pattern | Andreu Gonzalez, Virginia Palacios, Emiliano Bartolome, Lluis Abello, Steven J. Simske +3 more | 2010-02-09 |
| 7620569 | Method and apparatus for automated on-line printing service | Luca Chiarabini | 2009-11-17 |
| 7441599 | Controlling the pressure within an annular volume of a wellbore | Robert E. Hermes, Brian C. Llewellyn, James B. Bloys | 2008-10-28 |
| 7290609 | Subterranean well secondary plugging tool for repair of a first plug | Louis J. Wardlaw, Jack Michael Fraelick, Robert B. Carpenter | 2007-11-06 |
| 7225220 | On-line selection of service providers in distributed provision of services on demand | Alex Roche | 2007-05-29 |
| 7154631 | System and method for selecting a paper size for printing an image file | Luca Chiarabini, Steven Battle | 2006-12-26 |
| 7016085 | Remote proofing service adaptively isolated from the internet | Andrew Mackenzie | 2006-03-21 |
| 6938707 | Method and system for minimizing circulating fluid return losses during drilling of a well bore | Joseph H. Schmidt, John Lofton, James B. Bloys, Gregory P. Pepin | 2005-09-06 |
| 6860328 | Method for selectively positioning proppants in high contrast permeability formations to enhance hydrocarbon recovery | Joseph H. Schmidt | 2005-03-01 |
| 6474414 | Plug for tubulars | Mark Dean Looney, Robert B. Carpenter, Philip D. Fader | 2002-11-05 |
| 6380547 | Tagging compositions and methods | Roy Goeller, Jacobo Rogelio Archuleta, Dale Spall | 2002-04-30 |
| 6207620 | Use of encapsulated acid in acid fracturing treatments | Mark Dean Looney | 2001-03-27 |