Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ronald Lee Rock, Sr.0
Eric Van Oort0
Kenneth Michael Cowan0
Michele Scott Albrecht0
Robert Irving McNeil, III0
Date of Patent
January 22, 2008
Patent Application Number
10257824
Date Filed
April 19, 2001
Patent Citations Received
Patent Primary Examiner
Patent abstract
The drilling mud with a lowered coefficient of friction having a silicate-based mud and a lubricant selected from the group consisting of: glycosides, alkylpolyalkoxyalcohols, alcohol ester polymers, amine phosphates, starch and combinations thereof.
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