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. 10, 2002
Filed:
Nov. 12, 1999
Applicant:
Inventors:
Hideki Hirotsuru, Tokyo, JP;
Kenji Nomura, Tokyo, JP;
Ryuichi Terasaki, Tokyo, JP;
Mitsuaki Saito, Tokyo, JP;
Kazuyuki Hiruta, Tokyo, JP;
Akira Miyai, Tokyo, JP;
Assignee:
Denki Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/26 ;
U.S. Cl.
CPC ...
B32B 3/26 ;
Abstract
A silicon carbide composite which is a flat composite comprising a porous preform of silicon carbide and a metal containing aluminum as the main component, infiltrated into the porous preform, said composite having a warpage of at most 250 &mgr;m per 10 cm of the principal plane length of the composite.
Hirotsuru, Hideki. (2002). Silicon carbide composite, method for producing it and heat dissipation device employing it (U.S. Patent No. 6447894). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6447894
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile