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:
Sep. 17, 1991
Filed:
Jul. 28, 1989
Applicant:
Inventors:
Jeffrey R Morris, Scio, NY (US);
William E Meinking, Alfred Station, NY (US);
Assignee:
Hi-Tech Ceramics, Inc., Alfred Station, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; C04B / ; C04B / ; F27D / ;
U.S. Cl.
CPC ...
264 30 ; 264 36 ; 264 44 ; 264 60 ; 264112 ;
Abstract
A method of making an insulating furnace lining by forming a reticulated ceramic having interconnected webs defining a plurality of interconnected pores and a plurality of fibers distributed within substantially all of the pores in a selected volume of the reticulated ceramic. The reticulated ceramic is arranged to form at least a portion of a furnace lining. The reticulated ceramic and the fibers may be oxides, ceramics, carbides, nitrides, silicides, borides, carbon and mixtures thereof. The fibers form a batt which fills at least a portion of the pores.