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:
May. 07, 2024
Filed:
Sep. 02, 2020
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Toshifumi Nagino, Osaka, JP;
Syougo Utumi, Hyogo, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 71/02 (2006.01); B01D 61/42 (2006.01); B01D 61/48 (2006.01); B01D 71/34 (2006.01); B01D 71/36 (2006.01);
U.S. Cl.
CPC ...
B01D 61/485 (2013.01); B01D 61/422 (2013.01); B01D 71/02 (2013.01); B01D 71/34 (2013.01); B01D 71/36 (2013.01); B01D 2325/0281 (2022.08); B01D 2325/38 (2013.01);
Abstract
An ion permeable membrane includes ion conductor particles and a fiber base material, in which each of the ion conductor particles has a first portion embedded inside the fiber base material, and a second portion exposed on outside surfaces of the fiber base material, and the second portions are continuous between an upper surface and a lower surface in a thickness direction of the ion permeable membrane.