Filter element comprising a winding core with a pressure relief notch formed in at least one side thereof

Details for Australian Patent Application No. 2008318976 (hide)

Owner Baldwin Filters, Inc.

Inventors Merritt, Steven J.; Swanson, Kyle

Agent Pizzeys

Pub. Number AU-B-2008318976

PCT Pub. Number WO2009/058652

Priority 11/933,904 01.11.07 US

Filing date 23 October 2008

Wipo publication date 7 May 2009

Acceptance publication date 23 February 2012

International Classifications

B01D 25/00 (2006.01) Filters formed by clamping together several filtering elements or parts of such elements

B01D 25/24 (2006.01) Filters formed by clamping together several filtering elements or parts of such elements

B01D 46/00 (2006.01) Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

B01D 46/52 (2006.01) Filters or filtering processes specially modified for separating dispersed particles from gases or vapours - Particle separators, e.g. dust precipitators, using filters embodying folded material

Event Publications

20 May 2010 PCT application entered the National Phase

  PCT publication WO2009/058652 Priority application(s): WO2009/058652

23 February 2012 Application Accepted

  Published as AU-B-2008318976

21 June 2012 Standard Patent Sealed

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