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:
Nov. 29, 1988
Filed:
Feb. 09, 1987
Applicant:
Inventors:
Daniel R Nichols, Milwaukee County, WI (US);
Curtis R Petersen, Racine County, WI (US);
Assignee:
Chem-Trend, Incorporated, Howell, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 495 ; 72 42 ; 252 493 ;
Abstract
Lanolin emulsions and lanolin containing concentrates for water-based metalworking fluids are disclosed. The lanolin metalworking fluids contain water, lanolin, fatty acids, amines and nonionic surfactants. The compositions are stable in hard water.