PROCESS FOR PREPARING AMINO ACID TERT-BUTYL ESTER HYDROCHLORIC ACID SALTS

Details for Australian Patent Application No. 2002217421 (hide)

Owner BIOCON INDIA LIMITED

Inventors BHAT, Shashidhara; SAMBASIVAM, Ganesh; MOGER, Manjunath

Pub. Number AU-A-2002217421

PCT Pub. Number WO2003/053909

Filing date 21 December 2001

Wipo publication date 9 July 2003

International Classifications

C07C 227/18 Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 229/22 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 229/36 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

Event Publications

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002217421

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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