PROCESS FOR PRODUCING ALKANEDICARBOXYLIC ACID

Details for Australian Patent Application No. 2002226711 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors KAWASE, Masatsugu; MUROZONO, Yasuhiro

Pub. Number AU-A-2002226711

PCT Pub. Number WO2002/059071

Priority 2001-16819 25.01.01 JP

Filing date 24 January 2002

Wipo publication date 6 August 2002

International Classifications

C07C 051/31 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 055/14 Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002226711

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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