MacDonald; Gillies Alexander
Patent Applications and Registrations
Patent applications and USPTO patent grants for MacDonald; Gillies Alexander.The latest application filed is for "velocity measurement of drilled cuttings on a shaker".
- MacDonald; Gillies Alexander - Aberdeenshire GB
- MacDonald; Gillies Alexander - Shenandoah TX
- MacDonald; Gillies Alexander - Houston TX
| Patent | Date |
|---|---|
| Downhole kick detection based on power monitoring of shale shaker(s) Grant 11,454,072 - Kulkarni , et al. September 27, 2 | 2022-09-27 |
| Velocity Measurement Of Drilled Cuttings On A Shaker App 20220275694 - Shekhar; Prashant ; et al. | 2022-09-01 |
| Automated debris removal Grant 11,402,741 - MacDonald , et al. August 2, 2 | 2022-08-02 |
| Velocity measurement of drilled cuttings on a shaker Grant 11,339,618 - Shekhar , et al. May 24, 2 | 2022-05-24 |
| Automated Debris Removal App 20210191252 - MacDonald; Gillies Alexander ; et al. | 2021-06-24 |
| Shaker Vibration And Downhole Cuttings Measurement Analysis And Processing App 20200363289 - Shekhar; Prashant ; et al. | 2020-11-19 |
| Downhole Kick Detection Based On Power Monitoring Of Shale Shaker(s) App 20200332642 - Kulkarni; Abhijit ; et al. | 2020-10-22 |
| Velocity Measurement Of Drilled Cuttings On A Shaker App 20190368287 - Shekhar; Prashant ; et al. | 2019-12-05 |
| Bypass flushing for gas extraction systems Grant 10,378,295 - Shekhar , et al. A | 2019-08-13 |
| Bypass Flushing For Gas Extraction Systems App 20180016857 - Shekhar; Prashant ; et al. | 2018-01-18 |
| Bypass flushing for gas extraction systems Grant 9,816,335 - Shekhar , et al. November 14, 2 | 2017-11-14 |
| Bypass Flushing For Gas Extraction Systems App 20170107773 - Shekhar; Prashant ; et al. | 2017-04-20 |
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