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:
Jan. 30, 2018
Filed:
Mar. 17, 2015
Applicant:
Asahi Glass Company, Limited, Tokyo, JP;
Inventors:
Kazuhiro Ito, Tokyo, JP;
Satoru Watanabe, Tokyo, JP;
Toshinari Watanabe, Tokyo, JP;
Naomichi Miyakawa, Tokyo, JP;
Assignee:
Asahi Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/44 (2006.01); C23C 14/34 (2006.01); C01F 7/00 (2006.01); C01F 7/16 (2006.01); C04B 35/117 (2006.01); C04B 35/64 (2006.01); H01B 1/08 (2006.01);
U.S. Cl.
CPC ...
C23C 14/3414 (2013.01); C01F 7/002 (2013.01); C01F 7/164 (2013.01); C04B 35/117 (2013.01); C01P 2006/40 (2013.01); C04B 35/44 (2013.01); C04B 35/64 (2013.01); C04B 2235/3208 (2013.01); C04B 2235/3213 (2013.01); C04B 2235/3224 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3227 (2013.01); C04B 2235/3229 (2013.01); C04B 2235/3232 (2013.01); C04B 2235/3241 (2013.01); C04B 2235/3262 (2013.01); C04B 2235/3272 (2013.01); C04B 2235/3275 (2013.01); C04B 2235/3279 (2013.01); C04B 2235/3286 (2013.01); C04B 2235/3287 (2013.01); C04B 2235/3409 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/402 (2013.01); C04B 2235/445 (2013.01); C04B 2235/46 (2013.01); C04B 2235/652 (2013.01); C04B 2235/658 (2013.01); C04B 2235/6581 (2013.01); C04B 2235/6587 (2013.01); C04B 2235/664 (2013.01); C04B 2235/77 (2013.01); H01B 1/08 (2013.01);
Abstract
A method of manufacturing an electrically conductive mayenite compound, includes preparing a body to be processed including a mayenite compound; and placing the body to be processed in the presence of carbon monoxide gas and aluminum vapor supplied from an aluminum source without being in contact with the aluminum source and retaining the body to be processed at a temperature range of 1080° C. to 1450° C. under a reducing atmosphere.