Patent · US Active

Diesel fuel additive for reducing emissions

US8292976B2 · kind B2 · utility

1Cited by

11References

18Claims

0Family size

Assignee

Afton Chemical Corporation · US

Inventors

Jon A. Regrut · Richmond, US
Scott D. Schwab · Richmond, US
Lawrence J. Cunningham · Kirkwood, US

Key dates

Filing date	Nov 6, 2009
Grant date	Oct 23, 2012
Priority date	—
Expiry date	Oct 23, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10L1/231
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A fuel additive and method for reducing emissions from an engine combusting a middle distillate fuel. The fuel additive contains a synergistic combination of (a) a cetane improver and (b) a mineral oil co-additive.

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