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. 18, 2015
Filed:
Sep. 16, 2013
Applicant:
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Inventors:
Kenji Sano, Tokyo, JP;
Hideyuki Tsuji, Yokohama, JP;
Arisa Yamada, Kawasaki, JP;
Akihiro Matsui, Shanghai Road, JP;
Yasunari Maekawa, Maebashi, JP;
Shin Hasegawa, Takasaki, JP;
Shinichi Sawada, Takasaki, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01D 39/00 (2006.01); B01D 39/14 (2006.01); B01D 71/26 (2006.01); B01D 29/46 (2006.01); B01D 71/10 (2006.01); B01D 71/78 (2006.01); B01D 61/00 (2006.01); B01D 61/02 (2006.01); B01D 65/10 (2006.01); C02F 1/44 (2006.01); C02F 103/08 (2006.01);
U.S. Cl.
CPC ...
B01D 71/78 (2013.01); B01D 61/002 (2013.01); B01D 61/025 (2013.01); B01D 65/10 (2013.01); C02F 1/445 (2013.01); B01D 71/10 (2013.01); B01D 2323/38 (2013.01); C02F 2103/08 (2013.01);
Abstract
According to one embodiment, a desalination treatment membrane includes a desalting membrane and a base material which is disposed in close contact with the desalting membrane, wherein a solid salt is fixed to the base material by a graft-polymerization.