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. 19, 1985
Filed:
Aug. 20, 1982
Applicant:
Inventor:
Casper J Dorer, Jr, Lyndhurst, OH (US);
Assignee:
The Lubrizol Corporation, Wickliffe, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C10L / ; C10L / ;
U.S. Cl.
CPC ...
44 66 ; 44 68 ; 44 76 ;
Abstract
Compositions comprising the combination of a transition metal salt of an organic acid and an ashless hydrocarbon-soluble ashless dispersant are useful in treating lubricants and fuels. Typical compositions comprise manganese carboxylates and acylated nitrogen-containing dispersants.