PROCESS FOR PRODUCING AMINO ACID OR ITS SALT BY COLUMN TECHNIQUE AND PRODUCTION APPRATUS THEREFOR

Details for Australian Patent Application No. 2003296099 (hide)

Owner AJINOMOTO CO., INC.

Inventors KUSUNOSE, Yasuhiro; TAKAHASHI, Kenji

Pub. Number AU-A-2003296099

PCT Number PCT/JP2003/0166

PCT Pub. Number WO2004/061114

Priority 2002-381470 27.12.02 JP

Filing date 24 December 2003

Wipo publication date 29 July 2004

International Classifications

C12P 013/04 Preparation of nitrogen-containing organic compounds

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

B01D 015/00 Separating processes involving the treatment of liquids with solid sorbents

B01D 015/04 Separating processes involving the treatment of liquids with solid sorbents - with ion-exchange materials as adsorbents

B01J 020/26 Solid sorbent compositions

B01J 020/34 Solid sorbent compositions

B01J 041/06 Anion exchange

B01J 047/02 Ion-exchange processes in general

B01J 047/14 Ion-exchange processes in general

B01J 049/00 Regeneration or reactivation of ion-exchangers

C07C 227/40 Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 229/24 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

Event Publications

29 April 2004 Complete Application Filed

  Priority application(s): 2002-381470 27.12.02 JP

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003296099

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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