Gentle and enhanced preservative systems

Details for Australian Patent Application No. 2004294994 (hide)

Owner Bausch & Lomb Incorporated

Inventors Hu, Zhenze; Xia, Erning

Agent Spruson & Ferguson

Pub. Number AU-A-2004294994

PCT Pub. Number WO2005/053758

Priority 10/725,159 01.12.03 US

Filing date 29 November 2004

Wipo publication date 16 June 2005

International Classifications

C11D 3/00 (2006.01) Other compounding ingredients of detergent compositions covered in group

A61L 12/08 (2006.01) Methods or apparatus for disinfecting or sterilising contact lenses

A61L 12/14 (2006.01) Methods or apparatus for disinfecting or sterilising contact lenses

Event Publications

29 June 2006 PCT application entered the National Phase

  PCT publication WO2005/053758 Priority application(s): WO2005/053758

23 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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