DRUG PARTICLES OBTAINED BY FREEZING ONTO A COLD SURFACE

Details for Australian Patent Application No. 2003296893 (hide)

Owner DOW GLOBAL TECHNOLOGIES INC.

Inventors SCHERZER, Brian, D.; EVANS, Jonathan, C.; HITT, James, E.

Pub. Number AU-A-2003296893

PCT Number PCT/US2003/0253

PCT Pub. Number WO2004/064808

Priority 60/440,535 15.01.03 US

Filing date 12 August 2003

Wipo publication date 13 August 2004

International Classifications

A61K 009/19 Medicinal preparations characterised by special physical form - lyophilised

F26B 005/06 Drying solid materials or objects by processes not involving the application of heat

B01D 009/00 Crystallisation

A61K 031/38 - having sulfur as a ring hetero atom

A61K 031/00

A61K 009/16 Medicinal preparations characterised by special physical form - Agglomerates

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 60/440,535 15.01.03 US

16 September 2004 Application Open to Public Inspection

  Published as AU-A-2003296893

13 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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