FILTER ELEMENT, METHOD FOR MANUFACTURE THEREOF, AND FILTER USING SAID ELEMENT

Details for Australian Patent Application No. 2002244959 (hide)

Owner KURARAY CHEMICAL CO., LTD.

Inventors NAKAHARA, Fumio; FUKUURA, Masaki; YOSHIKAWA, Takayuki

Pub. Number AU-A-2002244959

PCT Pub. Number WO2002/081055

Priority 2001-105930 04.04.01 JP

Filing date 1 April 2002

Wipo publication date 21 October 2002

International Classifications

B01D 039/14 Filtering material for liquid or gaseous fluids - Other self-supporting filtering material

B01D 046/00 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002244959

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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