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name:-0.093172073364258
name:-0.084664106369019
name:-0.0080170631408691
Nguyen; Dennis P. Patent Filings

Nguyen; Dennis P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nguyen; Dennis P..The latest application filed is for "zero-gap hanger systems and methods".

Company Profile
10.126.105
  • Nguyen; Dennis P. - Pearland TX
  • Nguyen; Dennis P - Pearland TX
  • Nguyen; Dennis P. - Houston TX
  • - Pearland TX US
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Fracturing valve systems and methods
Grant 11,421,508 - Christopherson , et al. August 23, 2
2022-08-23
Zero-gap Hanger Systems And Methods
App 20220259938 - Guidry; Kirk ;   et al.
2022-08-18
Wellhead Assembly Valve Systems And Methods
App 20220228462 - Guidry; Kirk P. ;   et al.
2022-07-21
Flexible fracturing fluid delivery conduit quick connectors
Grant 11,319,757 - Robinson , et al. May 3, 2
2022-05-03
Running tool and control line systems and methods
Grant 11,236,570 - Nguyen , et al. February 1, 2
2022-02-01
Fracturing Valve Systems And Methods
App 20210332666 - Christopherson; Adam ;   et al.
2021-10-28
Slip lock connector system
Grant 11,091,963 - Nguyen August 17, 2
2021-08-17
Flexible Fracturing Fluid Delivery Conduit Quick Connectors
App 20210198953 - Robinson; Stuart ;   et al.
2021-07-01
Load shoulder system
Grant 10,927,626 - Nguyen February 23, 2
2021-02-23
Tubing Hanger Running Tool Systems And Methods
App 20210017826 - Nguyen; Dennis P.
2021-01-21
Systems and methods to reduce break-out torque
Grant 10,794,140 - Nguyen October 6, 2
2020-10-06
Open/close outlet internal hydraulic device
Grant 10,738,556 - Guidry , et al. A
2020-08-11
Tubing hanger running tool systems and methods
Grant 10,669,792 - Nguyen
2020-06-02
Casing hanger running tool systems and methods
Grant 10,662,727 - Nguyen
2020-05-26
Tubular wellhead component coupling systems and method
Grant 10,655,417 - Nguyen , et al.
2020-05-19
Shoulder, shoulder tool, and method of shoulder installation
Grant 10,605,029 - Nguyen
2020-03-31
Running Tool and Control Line Systems and Methods
App 20200063516 - Nguyen; Dennis P ;   et al.
2020-02-27
System and method to seal multiple control lines
Grant 10,526,859 - Nguyen J
2020-01-07
Isolation flange assembly
Grant 10,480,272 - Nguyen Nov
2019-11-19
Hanger, hanger tool, and method of hanger installation
Grant 10,472,914 - Nguyen Nov
2019-11-12
Methods and devices for isolating wellhead pressure
Grant 10,435,979 - Nguyen , et al. O
2019-10-08
System and method for landing equipment with retractable shoulder assembly
Grant 10,378,300 - Nguyen , et al. A
2019-08-13
Connector assembly for a mineral extraction system
Grant 10,329,864 - Nguyen
2019-06-25
One-trip hydraulic tool and hanger
Grant 10,301,895 - Nguyen
2019-05-28
Connector system
Grant 10,240,423 - Nguyen
2019-03-26
One-trip hanger running tool
Grant 10,233,712 - Nguyen , et al.
2019-03-19
One-trip hanger running tool
Grant 10,233,710 - Nguyen
2019-03-19
Slip Lock Connector System
App 20190078397 - Nguyen; Dennis P.
2019-03-14
Connector system
Grant 10,167,681 - Nguyen J
2019-01-01
Open/close Outlet Internal Hydraulic Device
App 20180371861 - Guidry; Kirk ;   et al.
2018-12-27
Back pressure valve
Grant 10,156,122 - Nguyen , et al. Dec
2018-12-18
Testable backpressure valve system
Grant 10,156,121 - Nguyen Dec
2018-12-18
Wear bushing retrieval tool
Grant 10,145,185 - Nguyen De
2018-12-04
Hanger lock system
Grant 10,138,699 - Nguyen Nov
2018-11-27
Mineral extraction well seal
Grant 10,138,702 - Nguyen , et al. Nov
2018-11-27
Multi-metal seal system
Grant 10,113,384 - Nguyen October 30, 2
2018-10-30
Production system and tension hanger
Grant 10,113,385 - Nguyen , et al. October 30, 2
2018-10-30
Method and system for temporarily locking a tubular
Grant 10,107,060 - Nguyen October 23, 2
2018-10-23
Hanger seal assembly
Grant 10,100,595 - Nguyen , et al. October 16, 2
2018-10-16
Load shoulder system
Grant 10,077,620 - Nguyen September 18, 2
2018-09-18
Hydraulic tool
Grant 10,066,457 - Nguyen September 4, 2
2018-09-04
Full bore compression sealing method
Grant 10,053,946 - Nguyen , et al. August 21, 2
2018-08-21
Internal lockdown snubbing plug
Grant 10,047,579 - Nguyen , et al. August 14, 2
2018-08-14
Full bore system without stop shoulder
Grant 10,041,318 - Nguyen August 7, 2
2018-08-07
Load Shoulder System
App 20180209230 - Nguyen; Dennis P.
2018-07-26
Casing Hanger Running Tool Systems And Methods
App 20180179838 - Nguyen; Dennis P.
2018-06-28
Tubing Hanger Running Tool Systems And Methods
App 20180179839 - Nguyen; Dennis P.
2018-06-28
Connector Assembly For A Mineral Extraction System
App 20180179829 - Nguyen; Dennis P.
2018-06-28
One-trip Hanger Running Tool
App 20180171733 - Nguyen; Dennis P.
2018-06-21
One-trip Hanger Running Tool
App 20180163491 - Nguyen; Dennis P. ;   et al.
2018-06-14
Open/close outlet internal hydraulic device
Grant 9,976,376 - Guidry , et al. May 22, 2
2018-05-22
Dual lock system
Grant 9,970,252 - Nguyen May 15, 2
2018-05-15
Connection Methods And Systems
App 20180119853 - Guidry; Kirk P. ;   et al.
2018-05-03
Multi-component C-ring coupling
Grant 9,957,767 - Nguyen May 1, 2
2018-05-01
System And Method To Seal Multiple Control Lines
App 20180112485 - Nguyen; Dennis P.
2018-04-26
Apparatus And Method For Landing And Setting Slip Assembly
App 20180112479 - Nguyen; Dennis P.
2018-04-26
Back Pressure Valve
App 20180106128 - Nguyen; Dennis P. ;   et al.
2018-04-19
System And Method For Landing Equipment With Retractable Shoulder Assembly
App 20180100368 - Nguyen; Dennis P. ;   et al.
2018-04-12
One-trip Hydraulic Tool And Hanger
App 20180100364 - Nguyen; Dennis P.
2018-04-12
Mineral Extraction Well Seal
App 20180073326 - Nguyen; Dennis P. ;   et al.
2018-03-15
Torque-provider
Grant 9,903,174 - Nguyen , et al. February 27, 2
2018-02-27
Method and system for one-trip hanger installation
Grant 9,890,606 - Nguyen February 13, 2
2018-02-13
Hanger running tool
Grant 9,885,220 - Nguyen , et al. February 6, 2
2018-02-06
Isolation Flange Assembly
App 20180010408 - NGUYEN; Dennis P.
2018-01-11
Control line connection technique
Grant 9,856,711 - Nguyen January 2, 2
2018-01-02
Hydraulic Tool
App 20170370177 - Nguyen; Dennis P.
2017-12-28
System for setting and retrieving a seal assembly
Grant 9,822,601 - Nguyen , et al. November 21, 2
2017-11-21
Connection methods and systems
Grant 9,810,354 - Guidry , et al. November 7, 2
2017-11-07
System and method to seal multiple control lines
Grant 9,803,445 - Nguyen October 31, 2
2017-10-31
Multi-component tubular coupling for wellhead systems
Grant 9,790,759 - Nguyen October 17, 2
2017-10-17
Control line protection system
Grant 9,790,747 - Nguyen October 17, 2
2017-10-17
Radially energized hanger system
Grant 9,790,760 - Nguyen October 17, 2
2017-10-17
Positive lock system
Grant 9,725,969 - Nguyen , et al. August 8, 2
2017-08-08
Back pressure valve
Grant 9,719,323 - Nguyen , et al. August 1, 2
2017-08-01
Method and system for setting a metal seal
Grant 9,702,201 - Nguyen July 11, 2
2017-07-11
Tubular Wellhead Component Coupling Systems And Method
App 20170191335 - Nguyen; Dennis P. ;   et al.
2017-07-06
Shoulder, Shoulder Tool, And Method Of Shoulder Installation
App 20170191332 - Nguyen; Dennis P.
2017-07-06
Hanger, Hanger Tool, And Method Of Hanger Installation
App 20170191324 - Nguyen; Dennis P.
2017-07-06
Wear Bushing Retrieval Tool
App 20170183922 - Nguyen; Dennis P.
2017-06-29
Connector System
App 20170183933 - Nguyen; Dennis P.
2017-06-29
Connector system and method
Grant 9,677,698 - Nguyen , et al. June 13, 2
2017-06-13
Hydraulic tool
Grant 9,677,374 - Nguyen June 13, 2
2017-06-13
Non-rotating method and system for isolating wellhead pressure
Grant 9,677,367 - Nguyen , et al. June 13, 2
2017-06-13
Hydra-connector
Grant 9,637,993 - Nguyen , et al. May 2, 2
2017-05-02
Wellhead hanger with spacer to reduce break-out torque
Grant 9,598,924 - Nguyen , et al. March 21, 2
2017-03-21
Hanger Seal Assembly
App 20170058622 - NGUYEN; Dennis P. ;   et al.
2017-03-02
Landing system
Grant 9,556,698 - Nguyen January 31, 2
2017-01-31
Method And System For Temporarily Locking A Tubular
App 20170016301 - Nguyen; Dennis P.
2017-01-19
Testable Backpressure Valve System
App 20170009555 - Nguyen; Dennis P.
2017-01-12
Retrievable horizontal spool tree sealing method and seal assembly
Grant 9,512,692 - Nguyen , et al. December 6, 2
2016-12-06
Systems And Methods To Reduce Break-out Torque
App 20160326825 - Nguyen; Dennis P.
2016-11-10
Hydraulic Tool
App 20160290094 - Nguyen; Dennis P.
2016-10-06
Back Pressure Valve
App 20160273302 - Nguyen; Dennis P. ;   et al.
2016-09-22
Multi-metal Seal System
App 20160265298 - Nguyen; Dennis P.
2016-09-15
Straight-bore back pressure valve
Grant 9,422,788 - Nguyen , et al. August 23, 2
2016-08-23
Hanger System
App 20160186521 - Nguyen; Dennis P.
2016-06-30
Connector System
App 20160186503 - Nguyen; Dennis P.
2016-06-30
Control Line Protection System
App 20160186502 - Nguyen; Dennis P.
2016-06-30
Hanger Lock System
App 20160186523 - Nguyen; Dennis P.
2016-06-30
Landing System
App 20160186520 - Nguyen; Dennis P.
2016-06-30
Systems, methods, and devices for isolating portions of a wellhead from fluid pressure
Grant 9,376,883 - Nguyen , et al. June 28, 2
2016-06-28
Method and system for hydraulically presetting a metal seal
Grant 9,359,849 - Nguyen June 7, 2
2016-06-07
Dual Lock System
App 20160102512 - Nguyen; Dennis P.
2016-04-14
Non-rotation lock screw
Grant 9,303,481 - Nguyen April 5, 2
2016-04-05
Load Shoulder System
App 20160090802 - Nguyen; Dennis P.
2016-03-31
Back pressure valve
Grant 9,297,226 - Nguyen , et al. March 29, 2
2016-03-29
Method and system for temporarily locking a tubular
Grant 9,291,022 - Nguyen March 22, 2
2016-03-22
Production System and Tension Hanger
App 20160076329 - Nguyen; Dennis P. ;   et al.
2016-03-17
Internal Lockdown Snubbing Plug
App 20160069148 - Nguyen; Dennis P. ;   et al.
2016-03-10
Multi-component C-ring Coupling
App 20160060992 - Nguyen; Dennis P.
2016-03-03
Control Line Connection Technique
App 20160060991 - Nguyen; Dennis P.
2016-03-03
Internal lockdown snubbing plug
Grant 9,255,460 - Nguyen , et al. February 9, 2
2016-02-09
System For Setting And Retrieving A Seal Assembly
App 20160032674 - Nguyen; Dennis P. ;   et al.
2016-02-04
Hanger Running Tool
App 20160032675 - Nguyen; Dennis P. ;   et al.
2016-02-04
Method And System For Setting A Metal Seal
App 20160010398 - Nguyen; Dennis P.
2016-01-14
Positive Lock System
App 20160010404 - Nguyen; Dennis P. ;   et al.
2016-01-14
Non-rotating Method And System For Isolating Wellhead Pressure
App 20150376977 - Nguyen; Dennis P. ;   et al.
2015-12-31
Method and system for setting a metal seal
Grant 9,151,132 - Nguyen October 6, 2
2015-10-06
Wellhead Hanger With Spacer To Reduce Break-out Torque
App 20150260002 - Nguyen; Dennis P. ;   et al.
2015-09-17
Back pressure valve
Grant 9,133,672 - Nguyen , et al. September 15, 2
2015-09-15
Multi-component C-ring coupling
Grant 9,127,525 - Nguyen September 8, 2
2015-09-08
Methods And Devices For Isolating Wellhead Pressure
App 20150152706 - Nguyen; Dennis P. ;   et al.
2015-06-04
Retrievable Horizontal Spool Tree Sealing Method And Seal Assembly
App 20150136426 - Nguyen; Dennis P. ;   et al.
2015-05-21
Method And System For Hydraulically Presetting A Metal Seal
App 20150129243 - Nguyen; Dennis P.
2015-05-14
Non-rotation Lock Screw
App 20150083389 - Nguyen; Dennis P.
2015-03-26
Multi-component Tubular Coupling For Wellhead Systems
App 20150075771 - Nguyen; Dennis P.
2015-03-19
Non-rotation lock screw
Grant 8,978,777 - Nguyen March 17, 2
2015-03-17
Methods and devices for isolating wellhead pressure
Grant 8,960,308 - Nguyen , et al. February 24, 2
2015-02-24
Method and system for hydraulically presetting a metal seal
Grant 8,944,172 - Nguyen February 3, 2
2015-02-03
Back Pressure Valve
App 20150027731 - Nguyen; Dennis P. ;   et al.
2015-01-29
Method And System For One-trip Hanger Installation
App 20150027738 - Nguyen; Dennis P.
2015-01-29
System and method for snubbing under pressure
Grant 8,939,216 - Nguyen January 27, 2
2015-01-27
Seal system and method
Grant 8,936,092 - Nguyen , et al. January 20, 2
2015-01-20
Systems, methods, and devices for isolating portions of a wellhead from fluid pressure
Grant 8,899,315 - Nguyen , et al. December 2, 2
2014-12-02
Full Bore System Without Stop Shoulder
App 20140345849 - Nguyen; Dennis P.
2014-11-27
Multi-component tubular coupling for wellhead systems
Grant 8,893,774 - Nguyen November 25, 2
2014-11-25
Multiple offset slim connector
Grant 8,851,163 - Nguyen October 7, 2
2014-10-07
Wellhead hanger shoulder
Grant 8,851,182 - Nguyen , et al. October 7, 2
2014-10-07
Method and system for one-trip hanger installation
Grant 8,844,623 - Nguyen September 30, 2
2014-09-30
Full bore system without stop shoulder
Grant 8,826,994 - Nguyen September 9, 2
2014-09-09
Connection Methods And Systems
App 20140217724 - Guidry; Kirk P. ;   et al.
2014-08-07
Internal Lockdown Snubbing Plug
App 20140196908 - Nguyen; Dennis P. ;   et al.
2014-07-17
Straight-bore Back Pressure Valve
App 20140182863 - Nguyen; Dennis P. ;   et al.
2014-07-03
Internal lockdown snubbing plug
Grant 8,701,756 - Nguyen , et al. April 22, 2
2014-04-22
Connection methods and systems
Grant 8,696,039 - Guidry , et al. April 15, 2
2014-04-15
Wellhead component coupling system and method
Grant 8,695,693 - Nguyen , et al. April 15, 2
2014-04-15
Back Pressure Valve
App 20140060809 - Nguyen; Dennis P. ;   et al.
2014-03-06
Systems, Methods, And Devices For Isolating Portions Of A Wellhead From Fluid Pressure
App 20140060806 - Nguyen; Dennis P. ;   et al.
2014-03-06
Systems, Methods, And Devices For Isolating Portions Of A Wellhead From Fluid Pressure
App 20140060810 - Nguyen; Dennis P. ;   et al.
2014-03-06
Straight-bore back pressure valve
Grant 8,636,058 - Nguyen , et al. January 28, 2
2014-01-28
Methods And Devices For Isolating Wellhead Pressure
App 20140020894 - Nguyen; Dennis P. ;   et al.
2014-01-23
Back pressure valve
Grant 08616289 -
2013-12-31
Back pressure valve
Grant 8,616,289 - Nguyen , et al. December 31, 2
2013-12-31
Single trip positive lock adjustable hanger landing shoulder device
Grant 8,613,324 - Nguyen December 24, 2
2013-12-24
Hydra-Connector
App 20130299186 - Nguyen; Dennis P. ;   et al.
2013-11-14
Seal system and method
Grant 8,561,710 - Nguyen October 22, 2
2013-10-22
FRAC system split ring device
Grant 8,544,547 - Nguyen October 1, 2
2013-10-01
Methods and devices for isolating wellhead pressure
Grant 8,544,551 - Nguyen , et al. October 1, 2
2013-10-01
Slip hanger assembly and actuator
Grant 8,511,393 - Nguyen August 20, 2
2013-08-20
Hydra-connector
Grant 8,485,267 - Nguyen , et al. July 16, 2
2013-07-16
Seal System And Method
App 20130118753 - Nguyen; Dennis P. ;   et al.
2013-05-16
Connection Methods And Systems
App 20130093183 - Guidry; Kirk P. ;   et al.
2013-04-18
Seal system and method
Grant 8,347,966 - Nguyen , et al. January 8, 2
2013-01-08
Connection methods and systems
Grant 8,328,242 - Guidry , et al. December 11, 2
2012-12-11
Multi-component Tubular Coupling For Wellhead Systems
App 20120056413 - Nguyen; Dennis P.
2012-03-08
Multiple Offset Slim Connector
App 20120048573 - Nguyen; Dennis P.
2012-03-01
Full Bore Compression Sealing Method
App 20120007314 - Nguyen; Dennis P. ;   et al.
2012-01-12
Multi-component C-ring Coupling
App 20110284206 - Nguyen; Dennis P.
2011-11-24
Method And System For Temporarily Locking A Tubular
App 20110278005 - Nguyen; Dennis P.
2011-11-17
Single Trip Positive Lock Adjustable Hanger Landing Shoulder Device
App 20110253389 - Nguyen; Dennis P.
2011-10-20
Wellhead Hanger Shoulder
App 20110240307 - Nguyen; Dennis P. ;   et al.
2011-10-06
Full Bore System Without Stop Shoulder
App 20110232920 - Nguyen; Dennis P.
2011-09-29
Method And System For One-trip Hanger Installation
App 20110226490 - Nguyen; Dennis P.
2011-09-22
Method And System For Hydraulically Presetting A Metal Seal
App 20110203810 - Nguyen; Dennis P.
2011-08-25
Method And System For Setting A Metal Seal
App 20110169224 - Nguyen; Dennis P.
2011-07-14
Wellhead Component Coupling System And Method
App 20110162852 - Nguyen; Dennis P. ;   et al.
2011-07-07
Non-rotation Lock Screw
App 20110114337 - Nguyen; Dennis P.
2011-05-19
Open/Close Outlet Internal Hydraulic Device
App 20110114321 - Guidry; Kirk ;   et al.
2011-05-19
Hydra-Connector
App 20110079399 - Nguyen; Dennis P. ;   et al.
2011-04-07
Slip Hanger Assembly and Actuator
App 20110030974 - Nguyen; Dennis P.
2011-02-10
Straight-bore Back Pressure Valve
App 20110011575 - Nguyen; Dennis P. ;   et al.
2011-01-20
Internal Lockdown Snubbing Plug
App 20110011598 - Nguyen; Dennis P. ;   et al.
2011-01-20
Methods And Devices For Isolating Wellhead Pressure
App 20110011599 - Nguyen; Dennis P. ;   et al.
2011-01-20
Torque-Provider
App 20100326674 - Nguyen; Dennis P. ;   et al.
2010-12-30
Connection Methods And Systems
App 20100264648 - Guidry; Kirk P. ;   et al.
2010-10-21
Back Pressure Valve
App 20100258319 - Nguyen; Dennis P. ;   et al.
2010-10-14
Frac System Split Ring Device
App 20100258295 - Nguyen; Dennis P.
2010-10-14
System And Method For Snubbing Under Pressure
App 20100243268 - Nguyen; Dennis P.
2010-09-30
System And Method To Seal Multiple Control Lines
App 20100206545 - Nguyen; Dennis P.
2010-08-19
Seal System And Method
App 20100206588 - Nguyen; Dennis P.
2010-08-19
Seal System And Method
App 20100193195 - Nguyen; Dennis P. ;   et al.
2010-08-05
Connector System And Method
App 20100183360 - Nguyen; Dennis P. ;   et al.
2010-07-22
Systems, Methods, And Devices For Isolating Portions Of A Wellhead From Fluid Pressure
App 20090211749 - Nguyen; Dennis P. ;   et al.
2009-08-27
One trip string tensioning and hanger securing method
Grant 7,350,583 - Nguyen , et al. April 1, 2
2008-04-01
Through bore wellhead hanger system
Grant 7,134,490 - Nguyen November 14, 2
2006-11-14
Through bore wellhead hanger system
App 20050167095 - Nguyen, Dennis P.
2005-08-04
Connector for securing conduits
Grant 6,905,148 - Nguyen , et al. June 14, 2
2005-06-14
One trip string tensioning and hanger securing method
App 20050006107 - Nguyen, Dennis P. ;   et al.
2005-01-13
Connector for securing conduits
App 20040155462 - Nguyen, Dennis P. ;   et al.
2004-08-12
Connector for securing conduits
Grant 6,695,356 - Nguyen , et al. February 24, 2
2004-02-24
Connector for securing conduits
App 20030095830 - Nguyen, Dennis P. ;   et al.
2003-05-22
Method and apparatus for tensioning tubular members
Grant 6,516,887 - Nguyen , et al. February 11, 2
2003-02-11
Method and apparatus for tensioning tubular members
App 20020100596 - Nguyen, Dennis P. ;   et al.
2002-08-01

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