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. 10, 2012
Filed:
Mar. 27, 2008
Applicant:
Hidenori Hinago, Tokyo, JP;
Inventor:
Hidenori Hinago, Tokyo, JP;
Assignee:
Asahi Kasei Chemicals Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 13/00 (2006.01); C01B 31/24 (2006.01); C01B 21/06 (2006.01); C01B 31/00 (2006.01); C01C 3/02 (2006.01); H01M 4/13 (2010.01); H01M 4/62 (2006.01); H01M 4/82 (2006.01); H01M 8/10 (2006.01); H01M 4/02 (2006.01); H01M 4/36 (2006.01); H01B 1/02 (2006.01); B05D 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a process for producing a nitrogen-containing carbon material, comprising a first step of subjecting azulmic acid to a first heat treatment in an oxygen-containing gas atmosphere, thereby preparing a heat-treated product, and a second step of subjecting the heat-treated product to a second heat treatment in an inert gas atmosphere.
Hinago, Hidenori. (2012). Nitrogen-containing carbon material and process for producing the same (U.S. Patent No. 8092771). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8092771
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile