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Conroe, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Downhole tools including fastening assemblies, and related methods
Patent number
10,156,099
Issue date
Dec 18, 2018
Baker Hughes Incorporated
Do Van Do
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Earth-boring tools including formation-engaging structures having r...
Patent number
10,072,464
Issue date
Sep 11, 2018
Baker Hughes Incorporated
Do Van Do
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Formation-engaging structures having retention features, earth-bori...
Patent number
9,359,826
Issue date
Jun 7, 2016
Baker Hughes Incorporated
Do Van Do
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DOWNHOLE TOOLS INCLUDING FASTENING ASSEMBLIES, AND RELATED METHODS
Publication number
20170198742
Publication date
Jul 13, 2017
BAKER HUGHES INCORPORATED
Do Van Do
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS INCLUDING FORMATION-ENGAGING STRUCTURES HAVING R...
Publication number
20160258224
Publication date
Sep 8, 2016
BAKER HUGHES INCORPORATED
Do Van Do
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS INCLUDING BEARING ELEMENT ASSEMBLIES, AND RELATE...
Publication number
20150330153
Publication date
Nov 19, 2015
BAKER HUGHES INCORPORATED
Brian E. Miller
E21 - EARTH DRILLING MINING
Information
Patent Application
FORMATION-ENGAGING STRUCTURES HAVING RETENTION AND REMOVAL FEATURES...
Publication number
20150322727
Publication date
Nov 12, 2015
BAKER HUGHES INCORPORATED
Do Van Do
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR