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Michael Matusek
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Houston, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Non-rotational casing hanger and seal assembly running tool
Patent number
7,231,970
Issue date
Jun 19, 2007
Cameron International Corporation
Michael J. Matusek
E21 - EARTH DRILLING MINING
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Patent Grant
Drill-through spool body sleeve assembly
Patent number
6,966,381
Issue date
Nov 22, 2005
Cooper Cameron Corporation
Scott Stjernstrom
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
Non-rotational casing hanger and seal assembly running tool
Publication number
20050023866
Publication date
Feb 3, 2005
Cooper Cameron Corporation;
Michael J. Matusek
E21 - EARTH DRILLING MINING
Information
Patent Application
Drill-through spool body sleeve assembly
Publication number
20040200614
Publication date
Oct 14, 2004
Cooper Cameron Corporation
Scott Stjernstrom
E21 - EARTH DRILLING MINING