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. 13, 1976
Filed:
Dec. 06, 1974
Applicant:
Inventors:
Assignee:
Sanyo Chemical Industries, Ltd., Kyoto, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M / ; C10M / ; C10M / ; C10M / ;
U.S. Cl.
CPC ...
252 33 ; 72 42 ; 252 493 ; 252 495 ; 252 75 ; 2523 / ;
Abstract
An aqeuous lubricant comprising a salt of a sulfuric ester of a polyoxyalkylene compound suitable for use in metal working, drilling, bottling and the like operations. The lubricant is an anionic compound of the formula: