Wettable hydrogels comprising acyclic polyamides

Details for Australian Patent Application No. 2005226782 (hide)

Owner Johnson & Johnson Vision Care, Inc.

Inventors Vanderlaan, Douglas G.; Mahadevan, Shivkumar; Alli, Azaam; Molock, Frank F.; McCabe, Kevin P.; Rathore, Osman; Turner, David

Agent Callinan

Pub. Number AU-B-2005226782

PCT Pub. Number WO2005/092987

Priority 60/550,723 05.03.04 US; 11/057,363 14.02.05 US

Filing date 25 February 2005

Wipo publication date 6 October 2005

Acceptance publication date 25 November 2010

International Classifications

C08G 81/02 (2006.01) Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers

A61L 27/18 (2006.01) Materials for prostheses or for coating prostheses

C08J 3/075 (2006.01) Processes of treating or compounding macromolecular substances

C08L 43/04 (2006.01) Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal

C08L 101/14 (2006.01) Compositions of unspecified macromolecular compounds

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

21 September 2006 PCT application entered the National Phase

  PCT publication WO2005/092987 Priority application(s): WO2005/092987

25 November 2010 Application Accepted

  Published as AU-B-2005226782

24 March 2011 Standard Patent Sealed

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