loadpatents
Patent applications and USPTO patent grants for Pham; Son V..The latest application filed is for "virtual downhole sub".
Patent | Date |
---|---|
Virtual downhole sub Grant 11,414,977 - Ramsay , et al. August 16, 2 | 2022-08-16 |
Automatic controlling of drilling weight on bit Grant 10,907,464 - Zha , et al. February 2, 2 | 2021-02-02 |
Display screen or portion thereof with a graphical user interface Grant D891,450 - Anno , et al. | 2020-07-28 |
Display screen or portion thereof with a graphical user interface Grant D890,188 - Anno , et al. | 2020-07-14 |
Display screen or portion thereof with a graphical user interface Grant D886,122 - Anno , et al. | 2020-06-02 |
IFR1 survey methodology Grant 10,655,450 - Pham | 2020-05-19 |
Display screen or portion thereof with a graphical user interface Grant D880,524 - Anno , et al. | 2020-04-07 |
Display screen or portion thereof with a graphical user interface Grant D869,498 - Anno , et al. Dec | 2019-12-10 |
Display screen or portion thereof with a graphical user interface Grant D868,801 - Anno , et al. De | 2019-12-03 |
Fishbone well configuration for SAGD Grant 10,436,000 - Stalder , et al. O | 2019-10-08 |
Virtual Downhole Sub App 20190292899 - Ramsay; Stacey C. ;   et al. | 2019-09-26 |
Crustal and disturbance field survey correction Grant 10,408,055 - Soofi , et al. Sept | 2019-09-10 |
System And Method For Stick-slip Vibration Mitigation App 20190211665 - Zha; Yang ;   et al. | 2019-07-11 |
Ifr1 Survey Methodology App 20190055834 - PHAM; Son V. | 2019-02-21 |
Automatic Controlling Of Drilling Weight On Bit App 20180334898 - ZHA; Yang ;   et al. | 2018-11-22 |
Crustal And Disturbance Field Survey Correction App 20160369625 - SOOFI; Khalid ;   et al. | 2016-12-22 |
Fishbone Sagd App 20140345861 - STALDER; John L. ;   et al. | 2014-11-27 |
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