High refractive index polymeric siloxysilane compositions

Details for Australian Patent Application No. 2002337880 (hide)

Owner Bausch & Lomb Incorporated

Inventors Salamone, Joseph, C.; Ozark, Richard, M.; Kunzler, Jay, F.; Seelye, David, E.

Agent Spruson & Ferguson

Pub. Number AU-B-2002337880

PCT Number PCT/US02/33136

PCT Pub. Number WO2003/040157

Priority 10/003,635 02.11.01 US

Filing date 16 October 2002

Wipo publication date 19 May 2003

Acceptance publication date 16 August 2007

International Classifications

G02C 7/04 (2006.01) Optical parts - Contact lenses for the eyes

A61L 27/00 (2006.01) Materials for prostheses or for coating prostheses

C07F 7/08 (2006.01) Compounds containing elements of the 4th Group of the Periodic System

C07F 7/18 (2006.01) Compounds containing elements of the 4th Group of the Periodic System

C08F 30/08 (2006.01) Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal

C08G 77/20 (2006.01) 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

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

20 February 2003 Complete Application Filed

  Priority application(s): 10/003,635 02.11.01 US

24 July 2003 Application Open to Public Inspection

  Published as AU-B-2002337880

16 August 2007 Application Accepted

  Published as AU-B-2002337880

6 December 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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