Stable, low free formaldehyde, synergistic antimicrobial compositions of aldehyde donors and dehydroacetic acid

Details for Australian Patent Application No. 2003259934 (hide)

Owner Lonza, Inc.

Inventors Tafesh, Ahmed M.; Lutz, Patrick Jay

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003259934

PCT Number PCT/US03/26034

PCT Pub. Number WO2004/017736

Priority 60/405,036 20.08.02 US

Filing date 20 August 2003

Wipo publication date 11 March 2004

Acceptance publication date 14 May 2009

International Classifications

A61L 2/18 (2006.01) Disinfection or sterilising - Liquid substances

A01N 25/22 (2006.01) Biocides - containing ingredients stabilising the active ingredients

A01N 35/02 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical

A01N 43/16 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds

A01N 43/50 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 60/405,036 20.08.02 US

22 April 2004 Application Open to Public Inspection

  Published as AU-B-2003259934

14 May 2009 Application Accepted

  Published as AU-B-2003259934

10 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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