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:
Dec. 04, 1979
Filed:
Jul. 05, 1977
Applicant:
Inventor:
Henry Day, Sydney, AU;
Assignee:
Concrete Industries (Monier) Limited, Chatswood, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
264133 ; 260 / ; 260 / ; 2641 / ; 264256 ; 4273 / ; 427403 ; 427424 ; 427429 ; 428142 ; 428147 ; 428500 ; 428522 ;
Abstract
A method of making a concrete tile is disclosed wherein a formed tile body having a moisture content of less than eight percent is coated with a cementitious slurry and before that slurry layer has cured, an aqueous emulsion of a film forming polymeric material is applied to the form tile.