A PROCESS FOR THE PRODUCTION OF AN AQUEOUS SOLUTION OF ADIPIC ACID, HYDROXYHEXANOIC ACID AND OLIGOMERS THEREOF

Details for Australian Patent Application No. 2003295450 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors CHU, Luis, A.; FODOR, Ludovic; VALDEZ, David, L.

Pub. Number AU-A-2003295450

PCT Number PCT/US2003/0358

PCT Pub. Number WO2004/043892

Priority 10/289,572 07.11.02 US

Filing date 7 November 2003

Wipo publication date 3 June 2004

International Classifications

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

C07C 059/01 Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

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

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 10/289,572 07.11.02 US

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003295450

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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