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:
Feb. 05, 2002
Filed:
Dec. 28, 1999
Applicant:
Inventors:
Robert E. Quinn, Cleveland, OH (US);
Richard A. Denis, Auburn Township, OH (US);
Sanjay N. Kalhan, Richmond Heights, OH (US);
Assignee:
The Lubrizol Corporation, Wickliffe, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/16 ;
U.S. Cl.
CPC ...
C08F 2/16 ;
Abstract
The present invention relates to a metalworking fluid composition comprising an aqueous composition or dispersion containing a water-soluble or water-dispersible synthetic polymer, and method of use thereof. The aqueous composition or dispersion is added to a metal working fluid composition to impart aerosol control and shear stability.