POLYIMIDE PRECURSOR LIQUID COMPOSITION AND POLYIMIDE COATING FILM

Details for Australian Patent Application No. 2003292790 (hide)

Owner I.S.T CORPORATION

Inventors MORIUCHI, Koji; YONEMUSHI, Harumi; KIKUCHI, Masahiko; UWABA, Satomi

Pub. Number AU-A-2003292790

PCT Number PCT/JP2003/0166

PCT Pub. Number WO2004/061001

Priority 2002-381995 27.12.02 JP; 2003-137591 15.05.03 JP

Filing date 25 December 2003

Wipo publication date 29 July 2004

International Classifications

C08L 079/08 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups

C09D 179/08 Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 2002-381995 27.12.02 JP; 2003-137591 15.05.03 JP

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003292790

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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