Chou; Shian J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chou; Shian J..The latest application filed is for "wellhead system with gasket seal".

Company Profile

0.8.10

Chou; Shian J. - Houston TX

*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
Floating structure and riser systems for drilling and production Grant 10,196,879 - Cain , et al. Fe	2019-02-05
Wellhead system with gasket seal Grant 10,151,167 - Cain , et al. Dec	2018-12-11
Offshore well system with a subsea pressure control system movable with a remotely operated vehicle Grant 9,574,426 - Cain , et al. February 21, 2	2017-02-21
Wellhead System with Gasket Seal App 20160326823 - Cain; David ; et al.	2016-11-10
Wellhead system with gasket seal Grant 9,416,614 - Cain , et al. August 16, 2	2016-08-16
Offshore Well System with a Subsea Pressure Control System Movable with a Remotely Operated Vehicle App 20160024892 - Cain; David E. ; et al.	2016-01-28
Wellhead System with Gasket Seal App 20150361753 - Cain; David ; et al.	2015-12-17
Offshore System with Subsea Riser App 20150337514 - Cain; David ; et al.	2015-11-26
Floating Structure and Riser Systems for Drilling and Production App 20150330160 - Cain; David ; et al.	2015-11-19
Offshore well system with a subsea pressure control system movable with a remotely operated vehicle Grant 9,187,973 - Cain , et al. November 17, 2	2015-11-17
Wellhead system with gasket seal Grant 9,133,677 - Cain , et al. September 15, 2	2015-09-15
Floating structure and riser systems for drilling and production Grant 9,097,098 - Cain , et al. August 4, 2	2015-08-04
Wellhead System with Gasket Seal App 20150129236 - Cain; David ; et al.	2015-05-14
Wellhead system with gasket seal Grant 8,960,307 - Cain , et al. February 24, 2	2015-02-24
Offshore Well System with a Subsea Pressure Control System Movable with a Remotely Operated Vehicle App 20140262309 - Cain; David E. ; et al.	2014-09-18
Floating Structure and Riser Systems for Drilling and Production App 20140069658 - Cain; David ; et al.	2014-03-13
Wellhead System with Gasket Seal App 20130228340 - Cain; David ; et al.	2013-09-05
Offshore System with Subsea Riser App 20130230358 - Cain; David ; et al.	2013-09-05

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