METHOD FOR PRODUCING VITAMIN B12

Details for Australian Patent Application No. 2002333474 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors KUNKEL, Andreas; MARTENS, JanHenning; JAHN, Dieter; BARG, Heiko; WARREN, Martin

Pub. Number AU-A-2002333474

PCT Number PCT/EP02/09272

PCT Pub. Number WO2003/018826

Priority 101 41 132.4 22.08.01 DE; 101 50 359.8 11.10.01 DE

Filing date 20 August 2002

Wipo publication date 10 March 2003

International Classifications

C12P 019/42 Preparation of compounds containing saccharide radicals

C12N 015/52 Mutation or genetic engineering - Genes encoding for enzymes or proenzymes

C12N 001/21 Micro-organisms, e.g. protozoa - modified by introduction of foreign genetic material

C12R 001/11

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 101 41 132.4 22.08.01 DE; 101 50 359.8 11.10.01 DE

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002333474

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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