ULTRAVIOLET-PERMEABLE FLUOROPOLYMERS AND PELLICLES MADE BY USING THE SAME

Details for Australian Patent Application No. 2003257654 (hide)

Owner ASAHI GLASS COMPANY, LIMITED

Inventors OKAMOTO, Hidekazu; MUROTANI, Eisuke; OHARU, Kazuya; MATSUKURA, Ikuo

Pub. Number AU-A-2003257654

PCT Number PCT/JP03/10588

PCT Pub. Number WO2004/018443

Priority 2002-240759 21.08.02 JP

Filing date 21 August 2003

Wipo publication date 11 March 2004

International Classifications

C07D 307/30 Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C08F 034/02 Homopolymers or copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring

G03F 001/14 Preparation of originals for the photomechanical production of textured or patterned surfaces - Originals characterised by structural details, e.g. supports, cover layers, pellicle rings

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 2002-240759 21.08.02 JP

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003257654

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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