METHOD FOR PRODUCING METHACRYLIC ACID AND ACRYLIC ACID WITH A COMBINATION OF ENZYME CATALYSTS

Details for Australian Patent Application No. 2003208996 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors DICOSIMO, Robert; FALL0N, Robert, D.; GAVAGAN, John, E.; MANZER, Leo, E.

Pub. Number AU-A-2003208996

PCT Number PCT/US03/03433

PCT Pub. Number WO2003/066872

Priority 10/067,652 05.02.02 US

Filing date 4 February 2003

Wipo publication date 2 September 2003

International Classifications

C12P 007/40 Preparation of oxygen-containing organic compounds - containing a carboxyl group

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/067,652 05.02.02 US

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2003208996

3 August 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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