PHTHALOCYANINE COMPOUND, PROCESS FOR PRODUCING THE SAME, AND OPTICAL RECORDING MEDIUM CONTAINING THE SAME

Details for Australian Patent Application No. 2003211973 (hide)

Owner MITSUI CHEMICALS, INC. YAMAMOTO CHEMICALS, INC.

Inventors NAKAGAWA, Shinichi; KUMAGAE, Yojiro; TERAO, Hiroshi; KOSAKA, Akihiro; KINOSHITA, Satoshi; MISAWA, Tsutami; SEINO, Kazuhiro

Pub. Number AU-A-2003211973

PCT Number PCT/JP03/01517

PCT Pub. Number WO2003/068865

Priority 2002-253836 30.08.02 JP; 2002-39143 15.02.02 JP

Filing date 14 February 2003

Wipo publication date 4 September 2003

International Classifications

C09B 047/16 Porphines

B41M 005/26 Duplicating or marking methods - Thermography

C09B 067/22 Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

G11B 007/24 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Record carriers characterised by the selection of the material or by the structure or form

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 2002-253836 30.08.02 JP; 2002-39143 15.02.02 JP

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211973

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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