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. 08, 2018
Filed:
Jun. 16, 2015
Applicant:
Nichias Corporation, Tokyo, JP;
Inventors:
Koji Iwata, Tokyo, JP;
Hideki Kitahara, Tokyo, JP;
Takahito Mochida, Tokyo, JP;
Ken Yonaiyama, Tokyo, JP;
Kazuki Soeda, Tokyo, JP;
Tatsuro Miki, Tokyo, JP;
Assignee:
NICHIAS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 13/00 (2006.01); C03C 10/00 (2006.01); D01F 9/08 (2006.01);
U.S. Cl.
CPC ...
C03C 13/006 (2013.01); C03C 10/0045 (2013.01); D01F 9/08 (2013.01); C03C 2204/00 (2013.01); C03C 2213/02 (2013.01);
Abstract
Inorganic fibers including the following composition, SiO, AlO, MgO and CaO being main components, and the inorganic fibers being produced by a melting method: SiO: 3.0 wt % or more and less than 48.0 wt %, AlO: more than 20.0 wt % and 80.0 wt % or less, MgO: 1.0 wt % or more and 50.0 wt % or less, CaO: 1.0 wt % or more and 50.0 wt % or less, and FeO: 0.0 wt % or more and less than 1.0 wt %.