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:
Aug. 30, 2022
Filed:
May. 08, 2018
Applicant:
Kuraray Co., Ltd., Kurashiki, JP;
Inventors:
Shuichi Ishida, Bizen, JP;
Keita Takahashi, Bizen, JP;
Hiroaki Kitatomi, Bizen, JP;
Akinori Yamabata, Bizen, JP;
Yasuyuki Hirota, Bizen, JP;
Assignee:
KURARAY CO., LTD., Kurashiki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/318 (2017.01); C01B 32/378 (2017.01); C01B 32/384 (2017.01); H01G 11/34 (2013.01); H01G 11/86 (2013.01);
U.S. Cl.
CPC ...
H01G 11/34 (2013.01); C01B 32/318 (2017.08); C01B 32/378 (2017.08); C01B 32/384 (2017.08); H01G 11/86 (2013.01); C01P 2004/61 (2013.01); C01P 2006/12 (2013.01); C01P 2006/40 (2013.01);
Abstract
The present invention relates to a coconut shell-derived modified activated carbon having a BET specific surface area of 1400 to 2000 m/g, a value of hydrogen content/carbon content of 0.0015 to 0.0055, and intra-skeletal oxygen of 0.9 mass % or less.