Apparatus for purification of crystal and method

Details for Australian Patent Application No. 2000265984 (hide)

International Classifications

Event Publications

22 May 2003 Amendment Made

The nature of the amendment is: Amend the name of the applicant/patentee to Kureha Kagaku Kogyo K.K. 2001

16 December 2004 Application Accepted

Published as AU-B-2000265984

14 April 2005 Standard Patent Sealed

23 February 2006 Change of Name(s) of Applicant(s), Section 104

Kureha Tekunoenji K. K.; Kureha Kagaku Kogyo K.K. The name of the applicant has been changed to Kureha Tekunoenji K. K.; Kureha Corporation 2001

22 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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