Nguyen; Khang V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nguyen; Khang V..The latest application filed is for "high pressure isolation system for well stimulation through production tubing".

Company Profile

2.11.8

Nguyen; Khang V. - Houston TX
Nguyen; Khang V. - Salem VA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High pressure isolation system for well stimulation through production tubing Grant 10,487,607 - Kajaria , et al. Nov	2019-11-26
Offset adjustment rings for wellhead orientation Grant 10,253,589 - Helvenston , et al.	2019-04-09
High Pressure Isolation System For Well Stimulation Through Production Tubing App 20180195360 - Kajaria; Saurabh ; et al.	2018-07-12
High pressure isolation system for well stimulation through production tubing Grant 9,909,381 - Kajaria , et al. March 6, 2	2018-03-06
Tension tubing hanger and method of applying tension to production tubing Grant 9,624,747 - Kajaria , et al. April 18, 2	2017-04-18
Offset Adjustment Rings For Wellhead Orientation App 20170009539 - Helvenston; Andrew Browne ; et al.	2017-01-12
Method of installing a multi-bowl wellhead assembly Grant 9,534,465 - Nguyen , et al. January 3, 2	2017-01-03
Adjustable isolation sleeve assembly for well stimulation through production tubing Grant 9,447,671 - Nguyen , et al. September 20, 2	2016-09-20
Tension Tubing Hanger And Method Of Applying Tension To Production Tubing App 20140151069 - Kajaria; Saurabh ; et al.	2014-06-05
Method Of Installing A Multi-bowl Wellhead Assembly App 20140116723 - Nguyen; Khang V. ; et al.	2014-05-01
Adjustable Isolation Sleeve Assembly For Well Stimulation Through Production Tubing App 20140020900 - Nguyen; Khang V. ; et al.	2014-01-23
High Pressure Isolation System For Well Stimulation Through Production Tubing App 20140020901 - Kajaria; Saurabh ; et al.	2014-01-23
Shape memory alloy for MCP lockdown Grant 8,076,627 - Rosine , et al. December 13, 2	2011-12-13
Shape Memory Alloy For Mcp Lockdown App 20110260608 - Rosine; Steven David ; et al.	2011-10-27
Rigid gas collector for providing an even flow of gasses Grant 6,716,289 - Sillmon , et al. April 6, 2	2004-04-06
Gas collector for epitaxial reactor Grant 6,676,758 - Sillmon , et al. January 13, 2	2004-01-13
Gas collector for providing an even flow of gasses through a reaction chamber of an epitaxial reactor Grant 6,666,920 - Sillmon , et al. December 23, 2	2003-12-23
Gas collector for epitaxial reactor App 20020017244 - Sillmon, Roger ; et al.	2002-02-14
Gas collector for epitaxial reactors Grant 6,325,855 - Sillmon , et al. December 4, 2	2001-12-04

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