QUATERNARY AMMONIUM ESTERS FOR DISINFECTION AND PRESERVATION

Details for Australian Patent Application No. 2003298850 (hide)

Owner BAUSCH AND LOMB INCORPORATED

Inventors HU, Zhenze; BORAZJANI, Roya, Nicole; SALAMONE, Joseph, C.; OZARK, Richard

Pub. Number AU-A-2003298850

PCT Number PCT/US2003/0384

PCT Pub. Number WO2004/054630

Priority 10/412,796 11.04.03 IS; 60/433/624 13.12.02 US

Filing date 3 December 2003

Wipo publication date 9 July 2004

International Classifications

A61L 012/14 Methods or apparatus for disinfecting or sterilising contact lenses

A61K 031/16 - Amides, e.g. hydroxamic acids

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 10/412,796 11.04.03 IS; 60/433/624 13.12.02 US

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003298850

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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