Gear oil compositions
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 30, 2014
Issued Date -
N/A
app pub date -
Mar 11, 2013
filing date -
Jun 6, 2006
priority date (Note) -
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Abstract
A novel lubricant composition is disclosed. In one embodiment the lubricant composition comprises in admixture: a first base stock component comprising one or more base stocks each having a viscosity of at least 40 cSt, Kv100° C. and a molecular weight distribution (MWD) as a function of viscosity at least 10 percent less than algorithm: MWD=0.2223+1.0232*log (Kv at 100° C. in cSt); and a second base stock component comprising at least one Poly-Alpha-Olefin (PAO) base stock and at least one Group III base stock, each having a viscosity less than 10 cSt, Kv100° C.
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