Shape memory styrene copolymer

Details for Australian Patent Application No. 2002243678 (hide)

Owner Johnson & Johnson Vision Care, Inc.

Inventors Tong, Tat Hung

Agent Freehills

Pub. Number AU-B-2002243678

PCT Pub. Number WO2002/059170

Priority 60/263,986 24.01.01 US

Filing date 24 January 2002

Wipo publication date 6 August 2002

Acceptance publication date 30 March 2006

International Classifications

C08F 212/08 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-B-2002243678

30 March 2006 Application Accepted

  Published as AU-B-2002243678

27 July 2006 Standard Patent Sealed

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