Patent · US Expired

Fuel additive compositions for simultaneously reducing intake valve and combustion chamber deposits

US6013115A · kind A · utility

2Cited by
25References
35Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 19, 1998
Grant dateJan 11, 2000
Priority date—
Expiry dateAug 19, 2018

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC10L1/305
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Engine deposits are reduced by adding an effective deposit-controlling amount of esteramine to hydrocarbon fuel.

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