Filter media with enhanced microbiological interception capability

Details for Australian Patent Application No. 2004222348 (hide)

Owner Koslow Technologies Corporation

Inventors Koslow, Evan E.

Agent Cullen & Co

Pub. Number AU-B-2004222348

PCT Pub. Number WO2004/082799

Priority 10/389,146 15.03.03 US

Filing date 10 February 2004

Wipo publication date 30 September 2004

Acceptance publication date 9 November 2006

International Classifications

B01D 15/00 (2006.01) Separating processes involving the treatment of liquids with solid sorbents

B01D 24/00 (2006.01) Filtration

B01D 39/00 (2006.01) Filtering material for liquid or gaseous fluids

B01D 39/02 (2006.01) Filtering material for liquid or gaseous fluids - Loose filtering material, e.g. loose fibres

B01D 39/04 (2006.01) Filtering material for liquid or gaseous fluids

B01D 39/06 (2006.01) Filtering material for liquid or gaseous fluids

B01D 39/08 (2006.01) Filtering material for liquid or gaseous fluids - Filter cloth, i.e. woven, knitted or interlaced material

B01D 39/12 (2006.01) Filtering material for liquid or gaseous fluids

B01D 39/14 (2006.01) Filtering material for liquid or gaseous fluids - Other self-supporting filtering material

B01D 71/06 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by the material

B01J 39/00 (2006.01) Ion-exchange

C02F 1/42 (2006.01) Treatment of water, waste water, or sewage - by ion-exchange

Event Publications

6 October 2005 PCT application entered the National Phase

  PCT publication WO2004/082799 Priority application(s): WO2004/082799

9 November 2006 Application Accepted

  Published as AU-B-2004222348

8 March 2007 Standard Patent Sealed

21 June 2007 Assignment Registered

  Koslow Technologies Corporation The patent has been assigned to KX Industries, L.P.

13 September 2007 Assignment Registered

  KX Industries, L.P. The patent has been assigned to KX Industries LLC

3 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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