Grace; Christopher Allen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grace; Christopher Allen.The latest application filed is for "seal integrity verification system for riser deployed rcd".

Company Profile

4.7.8

Grace; Christopher Allen - Fort Worth TX
Grace; Christopher Allen - Coppell 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
Mechanical rotating control device latch assembly Grant 10,914,131 - Chau , et al. February 9, 2	2021-02-09
Latch assembly using on-board miniature hydraulics for RCD applications Grant 10,605,038 - Chau , et al.	2020-03-31
Integrated rotating control device and gas handling system for a marine drilling system Grant 10,435,980 - Grace , et al. O	2019-10-08
Mechanically coupling a bearing assembly to a rotating control device Grant 10,364,625 - Grace	2019-07-30
Seal Integrity Verification System for Riser Deployed RCD App 20190211666 - Peer; Richard David ; et al.	2019-07-11
Mechanical Rotating Control Device Latch Assembly App 20190136655 - Chau; Christopher J. ; et al.	2019-05-09
Pressurizing rotating control devices Grant 10,240,426 - Grace , et al.	2019-03-26
Reinforced drill pipe seal with floating backup layer Grant 10,240,422 - Fripp , et al.	2019-03-26
Latch Assembly Using On-board Miniature Hydraulics For Rcd Applications App 20190024474 - Chau; Christopher J. ; et al.	2019-01-24
Integrated Rotating Control Device And Gas Handling System For A Marine Drilling System App 20180258730 - Grace; Christopher Allen ; et al.	2018-09-13
Sealing element wear detection for wellbore devices Grant 9,822,628 - Pool , et al. November 21, 2	2017-11-21
Pressurizing Rotating Control Devices App 20170159395 - Grace; Christopher Allen ; et al.	2017-06-08
Mechanically Coupling A Bearing Assembly To A Rotating Control Device App 20170114602 - GRACE; Christopher Allen	2017-04-27
Sealing Element Wear Detection For Wellbore Devices App 20160273333 - Pool; Charles Michael ; et al.	2016-09-22
Reinforced Drill Pipe Seal with Floating Backup Layer App 20160194929 - Fripp; Michael Linley ; et al.	2016-07-07

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