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:
Mar. 03, 1987
Filed:
Aug. 30, 1985
Applicant:
Inventor:
Diane M Dillon, Fullerton, CA (US);
Assignee:
Union Oil Company of California, Los Angeles, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44 52 ; 44 56 ; 44 57 ; 44 63 ; 44 70 ; 44 77 ;
Abstract
Hydrocarbon fuels, especially diesel fuel compositions, contain cyclic aldehyde polymers and orthoesters to reduce particulate emissions therefrom when combusted in an internal combustion engine.