Preservative blends containing quaternary ammonium compounds

Details for Australian Patent Application No. 2002255640 (hide)

Owner Lonza, Inc.

Inventors Lutz, Patrick Jay

Agent Shelston IP

Pub. Number AU-B-2002255640

PCT Pub. Number WO2002/069710

Priority 60/273,082 01.03.01 US; 60/345,878 19.10.01 US

Filing date 28 February 2002

Wipo publication date 19 September 2002

Acceptance publication date 13 December 2007

International Classifications

A01N 39/00 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or , e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone

A01N 25/02 (2006.01) Biocides - containing liquids as carriers, diluents or solvents

A01N 33/12 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds

A01N 37/10 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids - Aromatic or araliphatic carboxylic acids, or thio-analogues thereof

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

Event Publications

13 March 2003 Application Open to Public Inspection

  Published as AU-B-2002255640

13 December 2007 Application Accepted

  Published as AU-B-2002255640

10 April 2008 Standard Patent Sealed

22 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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