Compositions – Fluent dielectric
Reexamination Certificate
2009-04-13
2010-10-19
Ogden, Jr., Necholus (Department: 1796)
Compositions
Fluent dielectric
C252S571000, C252S572000, C252S573000
Reexamination Certificate
active
07815821
ABSTRACT:
A dielectric fluid comprising hydrocarbon liquid admixed with an ester-based compound, wherein the ester-based compound is present in an effective amount to impart breakdown inhibiting properties to a paper insulation material when the dielectric fluid is in contact with the paper material.
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Corkran Jerry L.
Gauger Gary A.
McShane Charles Patrick
Rapp Kevin J.
Cooper Industries Inc.
Ogden, Jr. Necholus
Shumaker & Sieffert P.A.
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