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:
Apr. 13, 2021
Filed:
Jul. 14, 2016
Applicant:
Mitsubishi Chemical Corporation, Tokyo, JP;
Inventors:
Manabu Yamatani, Tokyo, JP;
Tomoyuki Kotani, Tokyo, JP;
Tomoyoshi Yamashita, Tokyo, JP;
Kazunao Hareyama, Tokyo, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
D01F 9/22 (2006.01); C01B 32/05 (2017.01); D01F 9/127 (2006.01); D01F 9/32 (2006.01); D01F 9/21 (2006.01);
U.S. Cl.
CPC ...
D01F 9/22 (2013.01); C01B 32/05 (2017.08); D01F 9/1275 (2013.01); D01F 9/328 (2013.01); D01F 9/21 (2013.01);
Abstract
A method for producing a carbon material, the method including a step of performing a carbonization treatment by heating an organic polymer material to a temperature higher than 400° C. in a non-oxidizing atmosphere containing a gaseous substance (A) composed of at least one of acetylene and an acetylene derivative.
Yamatani, Manabu. (2021). Carbon material and production method for same (U.S. Patent No. 10975501). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10975501
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile