Membrane module for membrane separation

Okajima , et al. January 17, 2

Patent Grant D652480

U.S. patent number D652,480 [Application Number D/358,371] was granted by the patent office on 2012-01-17 for membrane module for membrane separation. This patent grant is currently assigned to Kubota Corporation. Invention is credited to Yoshio Asakura, Youichirou Hirose, Tomokazu Kitano, Hidetoshi Masutani, Kazuo Nanri, Yasunobu Okajima, Tadao Shinkai, Tetsuya Uenaka.


United States Patent D652,480
Okajima ,   et al. January 17, 2012

Membrane module for membrane separation

Claims

CLAIM The ornamental design for the membrane module for membrane separation, as shown and described.
Inventors: Okajima; Yasunobu (Amagasaki, JP), Kitano; Tomokazu (Amagasaki, JP), Shinkai; Tadao (Amagasaki, JP), Masutani; Hidetoshi (Amagasaki, JP), Uenaka; Tetsuya (Amagasaki, JP), Asakura; Yoshio (Amagasaki, JP), Nanri; Kazuo (Amagasaki, JP), Hirose; Youichirou (Amagasaki, JP)
Assignee: Kubota Corporation (JP)
Appl. No.: D/358,371
Filed: March 26, 2010

Foreign Application Priority Data

Sep 29, 2009 [JP] 2009-022449
Current U.S. Class: D23/207
Current International Class: 2301
Field of Search: ;D23/207,209,200 ;96/7 ;210/636,637,321.6,321.84,321.75

References Cited [Referenced By]

U.S. Patent Documents
D207202 March 1967 Dole
3323653 June 1967 Lacey et al.
3793111 February 1974 Judkins
D419638 January 2000 Patterson
D425174 May 2000 Swancara
D437027 January 2001 Flagler et al.
D452295 December 2001 Ricketts
D455813 April 2002 Mount
D456877 May 2002 Wilder et al.
D492001 June 2004 Kamata et al.
6790360 September 2004 Pedersen et al.
7686868 March 2010 Rubas
7955423 June 2011 Gordon et al.
Primary Examiner: Webster; Robin V
Attorney, Agent or Firm: Kusner & Jaffe

Description



FIG. 1 is a plan side perspective view of a membrane module showing our new design;

FIG. 2 is a bottom side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross-sectional view taken along line 7-7 of FIG. 5; and,

FIG. 8 is a cross-sectional view taken along line 8-8 of FIG. 4.

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