CONTACT LENS CARE COMPOSITIONS CONTAINING CHITOSAN DERIVATIVES

Details for Australian Patent Application No. 2003293484 (hide)

Owner ALCON, INC.

Inventors HONG, Bor-Shyue; MEADOWS, David, L.; KETELSON, Howard, Allen; OWEN, Geoffrey, Robert

Pub. Number AU-A-2003293484

PCT Number PCT/US2003/0392

PCT Pub. Number WO2004/061063

Priority 60/436,164 23.12.02 US

Filing date 10 December 2003

Wipo publication date 29 July 2004

International Classifications

C11D 003/00 Other compounding ingredients of detergent compositions covered in group

C11D 003/22 Other compounding ingredients of detergent compositions covered in group - Carbohydrates or derivatives thereof

C11D 007/32 Compositions of detergents based essentially on non-surface-active compounds

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

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 60/436,164 23.12.02 US

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003293484

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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