loadpatents
Patent applications and USPTO patent grants for George; Katie.The latest application filed is for "logging tool with independently energizable transmitters".
Patent | Date |
---|---|
Independently excitable resistivity units Grant 8,299,795 - Hall , et al. October 30, 2 | 2012-10-30 |
Downhole removable cage with circumferentially disposed instruments Grant 8,198,898 - Hall , et al. June 12, 2 | 2012-06-12 |
Logging tool with independently energizable transmitters Grant 8,030,936 - Hall , et al. October 4, 2 | 2011-10-04 |
Resistivity receiver spacing Grant 7,994,791 - Hall , et al. August 9, 2 | 2011-08-09 |
Logging Tool With Independently Energizable Transmitters App 20110068797 - Hall; David R. ;   et al. | 2011-03-24 |
Downhole induction resistivity tool Grant 7,898,259 - Hall , et al. March 1, 2 | 2011-03-01 |
Induction resistivity cover Grant 7,888,940 - Hall , et al. February 15, 2 | 2011-02-15 |
Downhole Removable Cage with Circumferentially Disposed Instruments App 20090188663 - Hall; David R. ;   et al. | 2009-07-30 |
Independently Excitable Resistivity Units App 20090160447 - Hall; David R. ;   et al. | 2009-06-25 |
Resistivity Reference Receiver App 20090160445 - Hall; David R. ;   et al. | 2009-06-25 |
Induction Resistivity Cover App 20090160448 - Hall; David R. ;   et al. | 2009-06-25 |
Resistivity Receiver Spacing App 20090160446 - Hall; David R. ;   et al. | 2009-06-25 |
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