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Details for Australian Patent Application No. 2002247562 (hide)

Owner THE UNIVERSITY OF SYDNEY THE AUSTRALIAN NATIONAL UNIVERSITY

Inventors ATKINS, Graham; ZHA, Congji

Pub. Number AU-A-2002247562

PCT Pub. Number WO2002/088221

Priority 60/286,522 27.04.01 US

Filing date 24 April 2002

Wipo publication date 11 November 2002

International Classifications

G02B 006/18 Light guides

C08F 030/08 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

C08F 230/08 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 077/20 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 006/138 Light guides

G02B 006/12 Light guides - of the integrated circuit kind

C08G 079/10 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon

C08G 079/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon

C08G 077/06 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

C08F 130/08 Homopolymers 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

G02B 006/22 Light guides

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

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002247562

20 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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