ENZYMATIC PROCESS FOR THE PREPARATION OF SUBSTITUTED 2-AMINO-3-(2-AMINO-PHENYLSULFA NYL)-PROPIONIC ACID

Details for Australian Patent Application No. 2002342714 (hide)

Owner F. HOFFMANN-LA ROCHE AG

Inventors BLEICHER, Konrad; BORTHWICK, Scott; IDING, Hans; ROGERS-EVANS, Mark; SCHMID, Stefan; TONG, Han, Min; WIRZ, Beat

Pub. Number AU-A-2002342714

PCT Number PCT/EP02/10511

PCT Pub. Number WO2003/029477

Priority 01122906.9 25.09.01 EP

Filing date 19 September 2002

Wipo publication date 14 April 2003

International Classifications

C12P 013/04 Preparation of nitrogen-containing organic compounds

C07C 323/63 Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C12P 011/00 Preparation of sulfur-containing organic compounds

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 01122906.9 25.09.01 EP

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002342714

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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