Patent
   D705390
Priority
Mar 07 2012
Filed
Sep 07 2012
Issued
May 20 2014
Expiry
May 20 2028
Assg.orig
Entity
unknown
29
11
n/a
The ornamental design for a degassing aeration membrane module, as shown and described.

FIG. 1 is a perspective view of a degassing aeration membrane module showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Okazaki, Hiroyuki, Tanizaki, Yoshie

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 07 2012Mitsubishi Rayon Co., Ltd.(assignment on the face of the patent)
Oct 03 2012OKAZAKI, HIROYUKIMITSUBISHI RAYON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0292640949 pdf
Oct 03 2012TANIZAKI, YOSHIEMITSUBISHI RAYON CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0292640949 pdf
Apr 01 2017MITSUBISHI RAYON CO , LTD Mitsubishi Chemical CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0437500834 pdf
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