Prevention of preservative uptake into biomaterials

Details for Australian Patent Application No. 2002233984 (hide)

Owner Bausch & Lomb Incorporated

Inventors Salamone, Joseph C.; Hu, Zhenze; Ammon Jr., Daniel M

Agent Spruson & Ferguson

Pub. Number AU-B-2002233984

PCT Pub. Number WO02/47736

Priority 09/738,808 15.12.00 US

Filing date 6 December 2001

Wipo publication date 24 June 2002

Acceptance publication date 10 August 2006

International Classifications

A61L 12/00 (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

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

C11D 3/22 (2006.01) Other compounding ingredients of detergent compositions covered in group - Carbohydrates or derivatives thereof

C11D 3/37 (2006.01) Other compounding ingredients of detergent compositions covered in group - Polymers

C11D 3/48 (2006.01) Other compounding ingredients of detergent compositions covered in group - Medicinal or disinfecting agents

G02B 1/04 (2006.01) Optical elements characterised by the material of which they are made - made of organic materials, e.g. plastics

Event Publications

10 August 2006 Application Accepted

  Published as AU-B-2002233984

7 December 2006 Standard Patent Sealed

3 July 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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