PROCESS FOR PRODUCING AQUEOUS CELLULOSE DERIVATIVE DISPERSION

Details for Australian Patent Application No. 2002228386 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors KAMADA, Etsuo; TANOUCHI, Masatoshi; NAGATOMO, Sueo

Pub. Number AU-A-2002228386

PCT Pub. Number WO2002/060487

Priority 2001-23796 31.01.01 JP

Filing date 31 January 2002

Wipo publication date 12 August 2002

International Classifications

A61K 047/38 Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Cellulose

A61K 009/36 Medicinal preparations characterised by special physical form

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002228386

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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