Invention Grant
- Patent Title: Filter elements
- Patent Title (中): 过滤元素
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Application No.: US14679543Application Date: 2015-04-06
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Publication No.: US09579592B2Publication Date: 2017-02-28
- Inventor: Michael Whitlock
- Applicant: Pall Corporation
- Applicant Address: US NY Port Washington
- Assignee: Pall Corporation
- Current Assignee: Pall Corporation
- Current Assignee Address: US NY Port Washington
- Agency: Leydig, Voit & Mayer
- Main IPC: B01D29/00
- IPC: B01D29/00 ; B01D29/07 ; B01D29/11 ; B01D29/21 ; B01D29/23 ; B01D29/58

Abstract:
A filter element has a pleated composite and first and second end elements mounted to opposite first and second ends of the filter element. The pleated composite has a filter medium layer and a grooved mesh drainage layer pleated with the filter medium layer. The grooved mesh drainage layer has a plurality of strands and a plurality of grooves formed in the strands. The grooved mesh drainage layer directs fluid via the grooves to or from the filter medium layer and the filter medium layer removes one or more substances from fluid flowing through the filter medium layer.
Public/Granted literature
- US20160288025A1 FILTER ELEMENTS Public/Granted day:2016-10-06
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