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:
Oct. 02, 1984
Filed:
Nov. 15, 1982
Applicant:
Inventors:
Manfred Wilderson, Eschweiler, DE;
Werner DeWin, Dinslaken, DE;
Bela Tihanyi, Schermbeck, DE;
Jurgen Weber, Oberhausen, DE;
Assignees:
Ruhrchemie Aktiengesellschaft, both of, DE;
Wenzel & Weidmann G.m.b.H., both of, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44 57 ; 44 66 ; 44 68 ;
Abstract
In order to improve the combustion of diesel engine fuels, mixtures of neutral salts of carboxylic acids and metals of Atomic Nos. 57 to 71 and free carboxylic acids are added thereto.