Method of purifying a fermentation broth

Details for Australian Patent Application No. 2001236543 (hide)

Owner Biogal Gyogyszergyar RT

Inventors Deak, Lajos; Keri, vilmos; Forgacs, Ilona

Agent Spruson & Ferguson

Pub. Number AU-B-2001236543

PCT Pub. Number WO01/62949

Priority 60184522 24.02.00 US

Filing date 25 January 2001

Wipo publication date 3 September 2001

Acceptance publication date 3 February 2005

International Classifications

C12P 017/06 Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms

C07D 309/30 Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C12N 009/99 Enzymes, e.g. ligases (6.) - Enzyme inactivation by chemical treatment

C12P 017/02 Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms - Oxygen as only ring hetero atoms

Event Publications

3 February 2005 Application Accepted

  Published as AU-B-2001236543

12 May 2005 Change of Name(s) of Applicant(s), Section 104

  Biogal Gyogyszergyar RT The name of the applicant has been changed to Teva Gyogyszergyar Resvenytarsasag 2002

2 June 2005 Standard Patent Sealed

14 September 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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