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US 12,723,214 B2Granted
Lubricating engine oil for hybrid or plug-in hybrid electric vehicles
AssigneesChevron Japan Ltd., Chevron Oronite Company LLC
InventorsIsao Tanaka, Qunlai Chen
Life of this patent
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Abstract
The present application pertains to a lubricating oil composition for a hybrid or plug-in hybrid electric vehicle. The composition may comprise a base oil and a ZnDTP derived from a mixture of C3 and C8 alcohols.
Claims9
A method for improving performance of a hybrid or plug-in hybrid electric vehicle, the method comprising:
- lubricating a hybrid or plug-in hybrid electric vehicle with a lubricating oil composition comprising:
- a base oil;
- and
- ZnDTP derived from a mixture of C3 and C8 alcohols.
1 more element
Dependencies are inferred from the claim text.