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.:

US 7205055 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 17, 2007

Filed:

Jan. 13, 2004
Applicants:

Makoto Shiokawa, Saitama, JP;

Naoki Hiromasa, Saitama, JP;

Kaoru Kusano, Fukushima, JP;

Toru Tadokoro, Fukushima, JP;

Inventors:

Makoto Shiokawa, Saitama, JP;

Naoki Hiromasa, Saitama, JP;

Kaoru Kusano, Fukushima, JP;

Toru Tadokoro, Fukushima, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A high temperature oxidation resistant carbonaceous molding having a parent material containing carbon, a metallic carbide containing layer which is formed such that a metal is diffused to a surface of the parent material and metal carbide is formed thereon and having cracks, a vitreous member composed of a vitreous material filled in the cracks and a vitreous material layer formed on a surface of the metallic carbide containing layer, wherein the vitreous member and the vitreous material layer are integrated.


Find Patent Forward Citations

Shiokawa, Makoto. (2007). High temperature oxidation resistant carbonaceous molding and manufacturing method thereof (U.S. Patent No. 7205055). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7205055

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