Hydrogel copolymers for biomedical devices

Details for Australian Patent Application No. 2005322447 (hide)

Owner Bausch & Lomb Incorporated

Inventors Ruscio, Dominic V.; Lai, Yu-Chin; Quinn, Edmond T.; Lang, Weihong

Agent Spruson & Ferguson

Pub. Number AU-A-2005322447

PCT Pub. Number WO2006/071479

Priority 60/640,153 29.12.04 US

Filing date 8 December 2005

Wipo publication date 6 July 2006

International Classifications

C08G 18/61 (2006.01) Polymeric products of isocyanates or isothiocyanates

A61L 27/16 (2006.01) Materials for prostheses or for coating prostheses

A61L 27/52 (2006.01) Materials for prostheses or for coating prostheses

C08F 290/06 (2006.01) Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

C08F 290/14 (2006.01) Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

C08G 18/67 (2006.01) Polymeric products of isocyanates or isothiocyanates

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

19 July 2007 PCT application entered the National Phase

  PCT publication WO2006/071479 Priority application(s): WO2006/071479

23 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2005322451-Packaging process employing a closure orifice seal vent

2005322446-Prismatic retroreflective article and method