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. 06, 1999
Filed:
Dec. 29, 1997
Applicant:
Inventors:
Gary J Griffith, Fort Thomas, KY (US);
Roger A Wallace, Crittenden, KY (US);
Assignee:
AOS Holding Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; C09D / ;
U.S. Cl.
CPC ...
106635 ; 106600 ; 106636 ; 1062862 ; 1062865 ; 1062863 ; 1062866 ; 1062867 ; 1062871 ; 10628717 ; 428426 ; 428428 ; 428432 ;
Abstract
A water-based inorganic coating formulation that contains no lead, and no organic matters, and provides for better control of the viscosity, the stability, the material separation, the homogeneity, and the re-crystallization properties of the formulation. This improved water-based inorganic coating formulation includes a water-based alkaline metal silicate solution, a pigment, and colloidal alumina dispersed within the coating formulation.