The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 1977
Filed:
Jun. 03, 1974
Frank J Chloupek, South Holland, IL (US);
Tai S Chao, Homewood, IL (US);
Atlantic Richfield Company, Philadelphia, PA (US);
Abstract
An improved composition for fueling an internal combustion engine equipped with at least one carburetor which comprises a major amount of hydrocarbons boiling in the gasoline boiling range, a minor amount of at least one detergent, and a minor amount of mineral oil of lubricating viscosity comprising at least about 50% by weight of aromatic hydrocarbons having an average molecular weight in the range from about 300 to about 700 the detergent and oil both being present in the composition in amounts sufficient to inhibit formation of deposits on the carburetor. An improved method for fueling such an engine using the composition described above is also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile