ULTRAFINE HEXAGONAL FERTRITE PARTICLES

Details for Australian Patent Application No. 2003237268 (hide)

Owner DOW GLOBAL TECHNOLOGIES INC.

Inventors KUMAR, Promod; SWEDBERG, Eric, J.; RAFANIELLO, William; LEBARON, Pete, C.; KEEFE, Melinda, H.

Pub. Number AU-A-2003237268

PCT Number PCT/US03/16792

PCT Pub. Number WO2003/102975

Priority 60/384,354 29.05.02 US

Filing date 29 May 2003

Wipo publication date 19 December 2003

International Classifications

H01F 001/00 Magnets or magnetic bodies characterised by the magnetic materials therefor

G11B 005/706 Recording by magnetisation or demagnetisation of a record carrier - characterised by the composition of the magnetic material

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 60/384,354 29.05.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003237268

17 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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