Christian; Sean M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Christian; Sean M..The latest application filed is for "adaptive optical analyzer with automatic drift control and high dynamic range".
Company Profile
5.24.28
- Christian; Sean M. - Sparrows Point MD
- CHRISTIAN; Sean M. - Fort Howard MD
- Christian; Sean M. - Land O Lakes FL US
- Christian; Sean M. - Palm Harbor FL
Patent Activity
| Patent | Date |
|---|---|
| Adaptive Optical Analyzer With Automatic Drift Control And High Dynamic Range App 20220113188 - Christian; Sean M. | 2022-04-14 |
| Long-stroke Pumping Unit App 20210254616 - ROBISON; Clark E. ; et al. | 2021-08-19 |
| Adaptive optical analyzer with automatic drift control and high dynamic range Grant 11,067,444 - Christian July 20, 2 | 2021-07-20 |
| Long stroke pumping unit Grant 10,962,000 - Robison , et al. March 30, 2 | 2021-03-30 |
| Direct drive pumping unit Grant 10,890,175 - Thomas , et al. January 12, 2 | 2021-01-12 |
| Long-stroke pumping unit Grant 10,844,852 - Robison , et al. November 24, 2 | 2020-11-24 |
| Adaptive Optical Analyzer With Automatic Drift Control And High Dynamic Range App 20200249089 - Kind Code | 2020-08-06 |
| Long stroke pumping unit Grant 10,400,761 - Robison , et al. Sep | 2019-09-03 |
| Direct Drive Pumping Unit App 20190234400 - THOMAS; Benson ; et al. | 2019-08-01 |
| Long Stroke Pumping Unit App 20190234401 - ROBISON; Clark E. ; et al. | 2019-08-01 |
| Long-stroke Pumping Unit App 20190063426 - ROBISON; Clark E. ; et al. | 2019-02-28 |
| Long-stroke pumping unit Grant 10,196,883 - Robison , et al. Fe | 2019-02-05 |
| Long-stroke pumping unit Grant 10,113,544 - Robison , et al. October 30, 2 | 2018-10-30 |
| Apparatus and method for monitoring a fluid Grant 10,107,095 - Christian , et al. October 23, 2 | 2018-10-23 |
| Centrifuge Having Onboard Imaging System App 20180117600 - CHRISTIAN; Sean M. ; et al. | 2018-05-03 |
| Centrifuge Having Onboard Imaging System App 20180071753 - CHRISTIAN; Sean M. ; et al. | 2018-03-15 |
| Long-stroke Pumping Unit App 20160245276 - ROBISON; Clark E. ; et al. | 2016-08-25 |
| Long Stroke Pumping Unit App 20160222957 - ROBISON; Clark E. ; et al. | 2016-08-04 |
| Long-stroke Pumping Unit App 20160201664 - ROBISON; Clark E. ; et al. | 2016-07-14 |
| Method And Apparatus For Monitoring A Downhole Tool App 20150134253 - Ring; Lev ; et al. | 2015-05-14 |
| Apparatus And Method For Monitoring A Fluid App 20150130468 - CHRISTIAN; Sean M. ; et al. | 2015-05-14 |
| Multi-channel detector assembly for downhole spectroscopy Grant 8,735,803 - Ford , et al. May 27, 2 | 2014-05-27 |
| Refractive index sensor for fluid analysis Grant 8,542,353 - Christian , et al. September 24, 2 | 2013-09-24 |
| Multi-channel source assembly for downhole spectroscopy Grant 8,536,516 - Ford , et al. September 17, 2 | 2013-09-17 |
| Quaternary Photodetector for Downhole Optical Sensing App 20130175438 - Ford; Jess V. ; et al. | 2013-07-11 |
| Filter wheel assembly for downhole spectroscopy Grant 8,436,296 - Ford , et al. May 7, 2 | 2013-05-07 |
| Downhole gas breakout sensor Grant 8,411,262 - Ford , et al. April 2, 2 | 2013-04-02 |
| Multi-channel Source Assembly For Downhole Spectroscopy App 20130020480 - Ford; Jess V. ; et al. | 2013-01-24 |
| Quaternary Photodetector for Downhole Optical Sensing App 20120298850 - Ford; Jess V. ; et al. | 2012-11-29 |
| Multi-channel source assembly for downhole spectroscopy Grant 8,164,050 - Ford , et al. April 24, 2 | 2012-04-24 |
| Refractive Index Sensor for Fluid Analysis App 20120081698 - Christian; Sean M. ; et al. | 2012-04-05 |
| Downhole Gas Breakout Sensor App 20120081699 - Ford; Jess V. ; et al. | 2012-04-05 |
| Method and apparatus for performing spectroscopy downhole with a wellbore Grant 7,948,620 - Christian , et al. May 24, 2 | 2011-05-24 |
| Multi-Channel Detector Assembly for Downhole Spectroscopy App 20110108720 - Ford; Jess V. ; et al. | 2011-05-12 |
| Multi-Channel Source Assembly for Downhole Spectroscopy App 20110108719 - Ford; Jess V. ; et al. | 2011-05-12 |
| Filter Wheel Assembly for Downhole Spectroscopy App 20110108721 - Ford; Jess V. ; et al. | 2011-05-12 |
| Method and Apparatus for Performing Spectroscopy Downhole with a Wellbore App 20100231905 - Christian; Sean M. ; et al. | 2010-09-16 |
| Method and apparatus for performing spectroscopy downhole within a wellbore Grant 7,728,971 - Christian , et al. June 1, 2 | 2010-06-01 |
| Spectroscope and method performing spectroscopy utilizing an adaptive optical element Grant 7,719,680 - Christian , et al. May 18, 2 | 2010-05-18 |
| Method and Apparatus for Performing Spectroscopy Downhole within a Wellbore App 20090103087 - Christian; Sean M. ; et al. | 2009-04-23 |
| Method and apparatus for performing spectroscopy downhole within a wellbore Grant 7,508,506 - Christian , et al. March 24, 2 | 2009-03-24 |
| Spectroscope and Method Performing Spectroscopy Utilizing an Adaptive Optical Element App 20080316484 - Christian; Sean M. ; et al. | 2008-12-25 |
| Spectroscope and method of performing spectroscopy utilizing a micro mirror array Grant 7,440,098 - Christian , et al. October 21, 2 | 2008-10-21 |
| Method and Apparatus for Performing Spectroscopy Downhole within a Wellbore App 20080078544 - Christian; Sean M. ; et al. | 2008-04-03 |
| Spectroscope and Method of Performing Spectroscopy App 20070229821 - Christian; Sean M. ; et al. | 2007-10-04 |
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