US Patent 7997380 Low frequency acoustic attenuator
Patent 7997380 was granted and assigned to Halliburton on August, 2011 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
June 22, 2004
Date of Patent
August 16, 2011
Patent Application Number
10873087
Patent Citations Received
Patent Inventor Names
Joakim O. Blanch
0
Vimal V. Shah
0
Abbas Arian
0
Eugene Linyaev
0
Gary L. Fickert
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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