METHOD FOR PURIFICATION OF HIGH MOLECULAR HYALURONIC ACID

Details for Australian Patent Application No. 2003232660 (hide)

Owner YANG, Hyun Ik

Inventors YANG, Hyun Ik; KORNILOVA, AllA Aleksandrovna

Pub. Number AU-A-2003232660

PCT Number PCT/KR03/01092

PCT Pub. Number WO2004/096863

Priority 10-2003-0028331 02.05.03 KR

Filing date 3 June 2003

Wipo publication date 23 November 2004

International Classifications

C08B 037/08 Preparation of polysaccharides not provided for in

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10-2003-0028331 02.05.03 KR

23 December 2004 Application Open to Public Inspection

  Published as AU-A-2003232660

19 January 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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