THINNER COMPOSITION FOR REMOVING PHOTOSENSITIVE RESIN

Details for Australian Patent Application No. 2003214682 (hide)

Owner DONGJIN SEMICHEM CO., LTD.

Inventors PARK, Soon-Hee; LEE, Sang-Dai; JUN, Woo-Sik

Pub. Number AU-A-2003214682

PCT Number PCT/KR03/00632

PCT Pub. Number WO2003/083032

Priority 10-2002-0017385 29.03.02 KR

Filing date 28 March 2003

Wipo publication date 13 October 2003

International Classifications

C11D 007/30 Compositions of detergents based essentially on non-surface-active compounds

C11D 007/50 Compositions of detergents based essentially on non-surface-active compounds - Solvents

H01L 021/027 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

C23G 005/032 Cleaning or de-greasing metallic material by other methods

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10-2002-0017385 29.03.02 KR

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003214682

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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