Systems for preparing fine particles and other substances

Details for Australian Patent Application No. 2004298723 (hide)

Owner SCF Technologies A/S

Inventors Luthje, Viggo; Felsvang, Karsten; Larsen, Tommy; Iversen, Steen Brummerstedt

Agent FB Rice

Pub. Number AU-B-2004298723

PCT Pub. Number WO2005/058472

Priority PA 2003 01899 19.12.03 DK

Filing date 19 December 2004

Wipo publication date 30 June 2005

Acceptance publication date 10 July 2008

International Classifications

B01D 9/00 (2006.01) Crystallisation

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

B01D 11/00 (2006.01) Solvent extraction

B01J 2/00 (2006.01) Processes or devices for granulating materials, in general

B01J 2/08 (2006.01) Processes or devices for granulating materials, in general

B01J 3/00 (2006.01) Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter

B01J 8/00 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles

B01J 13/00 (2006.01) Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for

B01J 19/00 (2006.01) Chemical, physical, or physico-chemical processes in general

B01J 19/10 (2006.01) Chemical, physical, or physico-chemical processes in general - employing sonic or ultrasonic vibrations

B01J 19/24 (2006.01) Chemical, physical, or physico-chemical processes in general - Stationary reactors without moving elements inside

B01J 19/30 (2006.01) Chemical, physical, or physico-chemical processes in general - Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer

C01G 1/02 (2006.01) Methods of preparing compounds of metals not covered by subclasses , , , , in general - Oxides

C01G 49/00 (2006.01) Compounds of iron

C01G 51/00 (2006.01) Compounds of cobalt

C01G 53/00 (2006.01) Compounds of nickel

Event Publications

3 August 2006 PCT application entered the National Phase

  PCT publication WO2005/058472 Priority application(s): WO2005/058472

10 July 2008 Application Accepted

  Published as AU-B-2004298723

6 November 2008 Standard Patent Sealed

14 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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