Ophthalmic and otorhinolaryngological device materials

Details for Australian Patent Application No. 2005273035 (hide)

Owner Alcon, Inc.

Inventors Schlueter, Douglas C.

Agent Spruson & Ferguson

Pub. Number AU-B-2005273035

PCT Pub. Number WO2006/019404

Priority 10/892,689 16.07.04 US

Filing date 7 February 2005

Wipo publication date 23 February 2006

Acceptance publication date 21 January 2010

International Classifications

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

C08F 290/04 (2006.01) Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

G02C 7/04 (2006.01) Optical parts - Contact lenses for the eyes

Event Publications

25 January 2007 PCT application entered the National Phase

  PCT publication WO2006/019404 Priority application(s): WO2006/019404

21 January 2010 Application Accepted

  Published as AU-B-2005273035

20 May 2010 Standard Patent Sealed

30 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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