Solvents useful in the preparation of polymers containing hydrophilic and hydrophobic monomers

Details for Australian Patent Application No. 2002227331 (hide)

Owner Johnson & Johnson Vision Care, Inc.

Inventors Kindt-Larsen, Ture; Ford, James D.; Alli, Azaam

Agent Freehills

Pub. Number AU-B-2002227331

PCT Pub. Number WO02/36669

Priority 60/245,518 03.11.00 US

Filing date 30 October 2001

Wipo publication date 15 May 2002

Acceptance publication date 13 October 2005

International Classifications

C08J 011/08 Recovery or working-up of waste materials

G02B 001/04 Optical elements characterised by the material of which they are made - made of organic materials, e.g. plastics

C08F 002/00 Processes

C08G 085/00 General processes for preparing compounds provided for in this subclass

Event Publications

13 October 2005 Application Accepted

  Published as AU-B-2002227331

9 February 2006 Standard Patent Sealed

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