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:
Jan. 22, 1985
Filed:
Nov. 16, 1982
Applicant:
Inventor:
Charles E Cornwell, Alexandria, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; C04B / ;
U.S. Cl.
CPC ...
4273855 ; 106 89 ; 106314 ; 4273935 ; 4273936 ; 4273977 ;
Abstract
A corrosion resistant and fireproof coating for the protection of metal and sealing concrete, brick, mortar and other cementitious substrate by spraying or brushing a coating 4 to 30 mils thickness and allowing the coating to set until hard. Hydraulic cements are combined with selected inorganic minerals and a water reducer that are milled until they all pass through a 100 mesh or finer screen. The blended powder is combined with potable water that are mixed together just before application.