Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Laurence Waino McKeen0
Date of Patent
August 18, 2009
0Patent Application Number
111693430
Date Filed
June 29, 2005
0Patent Primary Examiner
Patent abstract
The present invention relates to an oil pipe having a lining imparting substantially reduced adhesion of asphaltenes, paraffin wax, and inorganic scale, so as to reduce plugging of said oil pipe, and impermeability to salt water so as to protect the oil pipe from corrosion.
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