PROCESS FOR PRODUCTION OF METHIONINE

Details for Australian Patent Application No. 2002354109 (hide)

Owner NIPPON SODA CO.,LTD.

Inventors KAWABE, Toru; OKUBO, Toshimichi; UMEZAWA, Tadashi; SATO, Masayuki; KOGA, Takeomi

Pub. Number AU-A-2002354109

PCT Number PCT/JP02/12425

PCT Pub. Number WO2003/045904

Priority 2001-364239 29.11.01 JP; 2001-364238 29.11.01 JP

Filing date 28 November 2002

Wipo publication date 10 June 2003

International Classifications

C07C 319/28 Preparation of thiols, sulfides, hydropolysulfides or polysulfides

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 2001-364239 29.11.01 JP; 2001-364238 29.11.01 JP

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002354109

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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