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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 6582650 B1

PDFFull Text
Expired
Date of Patent:
Jun. 24, 2003

Filed:

Jul. 20, 2001

Organic silicon polymer, inorganic fiber with silicon carbide base, and method of manufacture thereof

Applicant:
Inventors:

Kiyoshi Kumagawa, Ube, JP;

Masaki Shibuya, Ube, JP;

Michiyuki Suzuki, Ube, JP;

Hiroyuki Yamaoka, Ube, JP;

Assignee:

Ube Industries, Ltd., Yamaguchi-ken, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Robert Dawson

Assistant Examiner:

Kuo-Liang Peng

Int. Cl.
CPC ...
D01D 5/00 ;
U.S. Cl.
CPC ...
D01D 5/00 ;
Abstract

An oxide-containing organosilicon polymer containing 1 to 45% by weight of metal oxide particles, an oxide-containing silicon-carbide-based inorganic fiber obtained by using the above organosilicon polymer as a raw material and having excellent oxidation resistance, in particular excellent oxidation resistance in a high temperature oxidizing atmosphere containing moisture, a crystalline silicon-carbide-based inorganic fiber having a calcined structure of SiC and production processes of these.

Find Patent Forward Citations

Kumagawa, Kiyoshi. (2003). Organic silicon polymer, inorganic fiber with silicon carbide base, and method of manufacture thereof (U.S. Patent No. 6582650). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6582650

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