Lactam polymer derivatives

Details for Australian Patent Application No. 2005292283 (hide)

Owner Johnson & Johnson Vision Care, Inc.

Inventors Laredo, Walter R.; Arnold, Stephen C.

Agent Callinan

Pub. Number AU-A-2005292283

PCT Pub. Number WO2006/039276

Priority 10/955,214 30.09.04 US

Filing date 28 September 2005

Wipo publication date 13 April 2006

International Classifications

C08F 8/04 (2006.01) Chemical modification by after-treatment

C08F 8/00 (2006.01) Chemical modification by after-treatment

C08F 26/06 (2006.01) Homopolymers or 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen

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

10 May 2007 PCT application entered the National Phase

  PCT publication WO2006/039276 Priority application(s): WO2006/039276

26 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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