A longitudinal micrometric separator for classifying solid particulate materials

Details for Australian Patent Application No. 2003212552 (hide)

Owner DDS Technologies USA, Inc.

Inventors Manola, Umberto

Agent Spruson & Ferguson

Pub. Number AU-B-2003212552

PCT Number PCT/IB03/00875

PCT Pub. Number WO2003/099469

Priority 02425336.1 28.05.02 EP

Filing date 11 March 2003

Wipo publication date 12 December 2003

Acceptance publication date 14 September 2006

International Classifications

B07B 4/08 (2006.01) Separating solids from solids using gas currents

B07B 7/01 (2006.01) Selective separation of solid materials carried by, or dispersed in, gas currents

B07B 13/00 (2006.01) Other separating, e.g. grading, resulting automatically from the construction of the apparatus used and properties of the material concerned

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 02425336.1 28.05.02 EP

5 February 2004 Application Open to Public Inspection

  Published as AU-B-2003212552

23 December 2004 Amendment Made

  The nature of the amendment is: Amend the invention title to read: A longitudinal micrometric separator for classifying solid particulate materials.

14 September 2006 Application Accepted

  Published as AU-B-2003212552

18 January 2007 Standard Patent Sealed

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