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:
Sep. 27, 2022
Filed:
Jan. 24, 2019
Applicants:
Kitagawa Industries Co., Ltd., Aichi, JP;
Shinshu University, Nagano, JP;
Inventors:
Hiroki Kitano, Kasugai, JP;
Akio Yamaguchi, Kasugai, JP;
Morinobu Endo, Nagano, JP;
Josue Ortiz Medina, Nagano, JP;
Assignees:
KITAGAWA INDUSTRIES CO., LTD., Aichi, JP;
SHINSHU UNIVERSITY, Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 71/02 (2006.01); C01B 32/05 (2017.01); B01D 61/02 (2006.01); B01D 67/00 (2006.01); B01D 69/10 (2006.01); C02F 1/44 (2006.01); C02F 101/12 (2006.01); C02F 103/08 (2006.01); C23C 14/06 (2006.01);
U.S. Cl.
CPC ...
B01D 71/021 (2013.01); B01D 61/025 (2013.01); B01D 67/0072 (2013.01); B01D 67/0074 (2013.01); B01D 69/10 (2013.01); C01B 32/05 (2017.08); C02F 1/441 (2013.01); C01P 2004/04 (2013.01); C02F 2101/12 (2013.01); C02F 2103/08 (2013.01); C23C 14/0605 (2013.01);
Abstract
A reverse osmosis membrane of the present invention includes a porous support substrate () and a separation active layer () formed on a surface of the porous support substrate () and formed of a carbon film containing organized carbon.