Immersion flat filter membrane element
Latest Hitachi Plant Technologies, Ltd. Patents:
- Capturing carrier, capturing device, analysis system using the same, and method for capturing and testing microorganisms
- MICROBIAL DETECTION APPARATUS, MICROBIAL DETECTION METHOD, AND SAMPLE CONTAINER USED THEREIN
- Turbo machinery
- Wastewater treatment method and wastewater treatment apparatus
- Microreactor system
Description
Claims
The ornamental design for an immersion flat filter membrane element, as shown and described.
Referenced Cited
Patent History
Patent number: D651280
Type: Grant
Filed: Mar 30, 2010
Date of Patent: Dec 27, 2011
Assignee: Hitachi Plant Technologies, Ltd. (Toshima-ku)
Inventors: Yusuke Okawa (Toshima-ku), Kazuhiko Noto (Toshima-ku), Yasuyuki Okuno (Amagasaki)
Primary Examiner: Robin V Webster
Attorney: Wenderoth, Lind & Ponack, L.L.P.
Application Number: 29/347,653
Type: Grant
Filed: Mar 30, 2010
Date of Patent: Dec 27, 2011
Assignee: Hitachi Plant Technologies, Ltd. (Toshima-ku)
Inventors: Yusuke Okawa (Toshima-ku), Kazuhiko Noto (Toshima-ku), Yasuyuki Okuno (Amagasaki)
Primary Examiner: Robin V Webster
Attorney: Wenderoth, Lind & Ponack, L.L.P.
Application Number: 29/347,653
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)