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:
May. 09, 1989
Filed:
Dec. 04, 1987
Applicant:
Inventor:
Jean-Marc Lalancette, Sherbrooke, CA;
Assignee:
Inotel Inc., Sherbrooke, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; F16I / ;
U.S. Cl.
CPC ...
428457 ; 106 1826 ; 106 85 ; 428469 ; 428472 ; 501-8 ; 501 95 ; 501106 ;
Abstract
The present invention relates to a shaped, molded refractory and insulating product derived from the chemical bonding of muscovite, phlogopite or mixtures thereof with an acid aluminum phosphate having a ratio of Al:P of from 0.286 to 0.666 to which may be added an inert filler, a monofilament or oriented monofibers or woven fibers and which may have a metal cladding adhering to at least one surface of the shaped product.