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. 02, 2016
Filed:
Dec. 07, 2011
Manabu Sasakawa, Toyohashi, JP;
Tetsuya Torichigai, Toyohashi, JP;
Hiroyuki Okazaki, Toyohashi, JP;
Fumihiro Kira, Toyohashi, JP;
Ikuo Kinoshita, Toyohashi, JP;
Manabu Sasakawa, Toyohashi, JP;
Tetsuya Torichigai, Toyohashi, JP;
Hiroyuki Okazaki, Toyohashi, JP;
Fumihiro Kira, Toyohashi, JP;
Ikuo Kinoshita, Toyohashi, JP;
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Abstract
A hollow fiber membrane module in which a housing body forming the hollow fiber membrane module includes an insertion opening into which end parts of the plurality of hollow fiber membranes are inserted so as to be fixed and held, and an opening portion which exposes open end surfaces of a plurality of hollow fiber membranes inserted from the insertion opening to outside, and a cover that blocks the opening portion of the housing body. According to the present invention, it is possible to provide a housing enabling open end surfaces of hollow fiber membranes to be sealed by easily exposing the open end surfaces of the hollow fiber membranes when the hollow fiber membranes are damaged.