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. 03, 2013
Filed:
Dec. 02, 2010
Takashi Suefuji, Toyota, JP;
Masataka Suzuki, Obu, JP;
Akio Muraishi, Aichi-ken, JP;
Shota Yamanaka, Hekinan, JP;
Yohsuke Koizumi, Kawasaki, JP;
Hiroyoshi Ohya, Fuji, JP;
Hirokazu Ohno, Kawasaki, JP;
Takashi Suefuji, Toyota, JP;
Masataka Suzuki, Obu, JP;
Akio Muraishi, Aichi-ken, JP;
Shota Yamanaka, Hekinan, JP;
Yohsuke Koizumi, Kawasaki, JP;
Hiroyoshi Ohya, Fuji, JP;
Hirokazu Ohno, Kawasaki, JP;
Aisan Kogyo Kabushiki Kaisha, Obu-shi, Aichi-ken, JP;
Abstract
A separation membrane module for separating a specific component from a mixture containing a plurality of components includes a plurality of separation stages each including a plurality of hollow fiber membranes arranged in parallel to each other. The separation stages are connected in series via connection portions allowing passage of the mixture. At lease one parameter relating to separation by the hollow fiber membrane or membranes in each separation stage is determined to provide effective separation throughout the separation stages.