Patent · US Active

Glycerol-containing functional fluid

US8703679B2 · kind B2 · utility

2Cited by

3References

11Claims

0Family size

Inventors

Yue Li · Nanhu, CN
Frank Plavac · Novato, US
Rawls Frazier · Petaluma, US

Key dates

Filing date	Nov 15, 2011
Grant date	Apr 22, 2014
Priority date	—
Expiry date	Nov 15, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10N2070/02
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A functional fluid comprising a major amount of an oil of lubricating viscosity, and an oil soluble amount of glycerol carbonate or an oil soluble amount of a borated glycerol.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.