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:
Mar. 27, 1979
Filed:
May. 12, 1977
Applicant:
Inventor:
Maurice G Rogers, Birmingham, GB;
Assignee:
Foseco Trading A.G., , CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ; B05D / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428328 ; 106 57 ; 106299 ; 428323 ; 428331 ; 4273 / ; 427190 ; 432258 ;
Abstract
This invention is concerned with improving the properties of refractory supports used in the manufacture of ceramic articles such as setters, batts, saggars, cranks, stilts, thimbles, saddles and spurs, and resides in the provision on an article-supporting surface of such supports of a coating comprising comminuted plasma dissociated zircon. Also provided is a method of coating refractory supports and a coating composition comprising a dispersion of comminuted plasma dissociated zircon in a carrier liquid.