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SAFESTACK TECHNOLOGY L.L.C.
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Cypress, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for isolating and securing an underwater oil w...
Patent number
8,887,812
Issue date
Nov 18, 2014
Safestack Technology L.L.C.
William M. Caldwell
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULA...
Publication number
20150315867
Publication date
Nov 5, 2015
SAFESTACK TECHNOLOGY L.L.C.
William Matthew Caldwell
E21 - EARTH DRILLING MINING
Information
Patent Application
RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULA...
Publication number
20150233202
Publication date
Aug 20, 2015
SAFESTACK TECHNOLOGY L.L.C.
William Matthew Caldwell
E21 - EARTH DRILLING MINING
Information
Patent Application
RISER DISCONNECT PACKAGE FOR LOWER MARINE RISER PACKAGE, AND ANNULA...
Publication number
20140262307
Publication date
Sep 18, 2014
SAFESTACK TECHNOLOGY L.L.C.
William Matthew Caldwell
E21 - EARTH DRILLING MINING
Trademark
last 30 trademarks
Information
Trademark
86728137 - SAFESTACK
Serial number
86728137
Registration number
5096639
Filing date
Aug 18, 2015
SafeStack Technology LLC
7 - Machines and machine tools