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Details for Australian Patent Application No. 2001259317 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors FONG, Bettie, C.; OLSON, David, B.; POKORNY, Richard, J.

Pub. Number AU-A-2001259317

PCT Pub. Number WO2002/051892

Priority 09/746,613 21.12.00 US

Filing date 1 May 2001

Wipo publication date 8 July 2002

International Classifications

C08F 228/02 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 bond to sulfur or by a heterocyclic ring containing sulfur

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

C08F 220/30 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2001259317

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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