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:
Jul. 01, 2014
Filed:
Mar. 30, 2010
Tomokazu Kitano, Amagasaki, JP;
Hidetoshi Masutani, Amagasaki, JP;
Yasunobu Okajima, Amagasaki, JP;
Kubota Corporation, Osaka-shi, Osaka, JP;
Abstract
Disclosed is a membrane separation device comprising a plurality of flat membrane elements () arranged in parallel to one another so as to form channels for a solution to be treated therebetween, and a collecting case () having a collecting space that is formed internally and communicates with filtrate flow channels of the membrane elements (). The collecting case () includes a membrane element holder () having a plurality of slits, into which the sides of respective membrane elements () are inserted, and a stopper () which abuts on the membrane element holder () in the collecting case (), and a filler () is provided in the slits to attach and watertightly seal between the membrane elements () and the membrane element holder ().