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PTECH DRILLING TUBULARS, LLC
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CONROE, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Threaded tool joint connection
Patent number
9,885,214
Issue date
Feb 6, 2018
PTECH Drilling Tubulars, LLC
Cain Pacheco
E21 - EARTH DRILLING MINING
Information
Patent Grant
Work string and method of completing long lateral well bores
Patent number
9,493,993
Issue date
Nov 15, 2016
PTECH DRILLING TUBULARS LLC
Lloyd Murray Dallas
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
85726046 - PTECH
Serial number
85726046
Registration number
4534262
Filing date
Sep 11, 2012
PTECH Drilling Tubulars, LLC
6 - Common metals and their alloys
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Trademark
85726065 - PTECH+
Serial number
85726065
Registration number
4534263
Filing date
Sep 11, 2012
PTECH Drilling Tubulars, LLC
6 - Common metals and their alloys