IMPROVED PROCESS FOR THE PRODUCTION OF POLYSILOXANEBASED POLYMERIC COMPOSITIONS FOR USE IN MEDICAL DEVICES

Details for Australian Patent Application No. 2003274891 (hide)

Owner BAUSCH AND LOMB INCORPORATED

Inventors Lai, Yu-Chin; Quinn, Edmond T

Agent Spruson & Ferguson

Pub. Number AU-A-2003274891

PCT Number PCT/US03/08717

PCT Pub. Number WO2004/005375

Priority 10/103,260 20.03.02 US

Filing date 19 March 2003

Wipo publication date 23 January 2004

International Classifications

C08G 077/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

C08G 077/04 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

A61L 027/44 Materials for prostheses or for coating prostheses

A61L 027/18 Materials for prostheses or for coating prostheses

A61K 009/00 Medicinal preparations characterised by special physical form

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

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 10/103,260 20.03.02 US

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003274891

16 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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