Precoat filtration media and methods of making and using

Details for Australian Patent Application No. 2003202860 (hide)

Owner KX Industries, L.P.

Inventors Koslow, Evan E

Agent Spruson & Ferguson

Pub. Number AU-B-2003202860

PCT Number PCT/US03/00066

PCT Pub. Number WO2003/063996

Priority 10/286,695 01.11.02 US; 60/354,062 31.01.02 US

Filing date 2 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 23 August 2007

International Classifications

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

A01N 25/26 (2006.01) Biocides - in coated particulate form

A61L 2/00 (2006.01) Disinfection or sterilising

A61L 2/02 (2006.01) Disinfection or sterilising - using physical phenomena

A61L 9/16 (2006.01) Disinfection, sterilisation or deodorisation of air - using physical phenomena

B01D 29/15 (2006.01) Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

B01D 37/02 (2006.01) Processes of filtration

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 39/16 (2006.01) Filtering material for liquid or gaseous fluids - of organic material, e.g. synthetic fibres

B01D 39/18 (2006.01) Filtering material for liquid or gaseous fluids - the material being cellulose or derivatives thereof

B01D 39/20 (2006.01) Filtering material for liquid or gaseous fluids - of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires

B01J 20/24 (2006.01) Solid sorbent compositions

B01J 20/26 (2006.01) Solid sorbent compositions

B01J 20/28 (2006.01) Solid sorbent compositions - characterised by their form or physical properties

B01J 20/32 (2006.01) Solid sorbent compositions

C02F 1/00 (2006.01) Treatment of water, waste water, or sewage

C02F 1/28 (2006.01) Treatment of water, waste water, or sewage - by sorption

C02F 1/44 (2006.01) Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

C02F 1/50 (2006.01) Treatment of water, waste water, or sewage - by addition or application of a germicide or by oligodynamic treatment

C12H 1/044 (2006.01) Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages

C12H 1/056 (2006.01) Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages

F24F 3/16 (2006.01) Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment - by purification, e.g. by filtering

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

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 10/286,695 01.11.02 US; 60/354,062 31.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2003202860

21 June 2007 Assignment before Grant

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

23 August 2007 Assignment before Grant

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

23 August 2007 Application Accepted

  Published as AU-B-2003202860

3 January 2008 Standard Patent Sealed

30 July 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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