Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Norman Yang0
Anatoly Ilich Kramer0
Margaret May-Som Wu0
Date of Patent
November 25, 2008
0Patent Application Number
112910010
Date Filed
November 30, 2005
0Patent Primary Examiner
Patent abstract
Polyolefins made in accordance with the present invention are produced by polymerizing an unsaturated olefin or combination of unsaturated olefins to produce an unsaturated polyolefin, isomerizing the unsaturated polyolefin in the presence of an acid catalyst under conditions to produce a substantially unsaturated-isomerized polyolefin, and hydrogenating the unsaturated-isomerized polyolefin to produce a saturated isomerized polyolefin. A lube oil comprising the inventive saturated isomerized polyolefin is also disclosed.
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