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:
Apr. 08, 1986
Filed:
Dec. 09, 1983
Applicant:
Inventor:
Donald I Hoke, Chagrin Falls, OH (US);
Assignee:
The Lubrizol Corporation, Wickliffe, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44 63 ; 44 71 ;
Abstract
Novel additive compositions are provided comprising the reaction product of a mixture of reactants comprising (A) an unsubstituted or aliphatic hydrocarbon based substituted succinic acylating agent and (B) an ether amine. Fuels and lubricants containing said novel additive compositions are also described.