CATALYST PROMOTER FOR THE MANUFACTURE OF POLYPHENOLS

Details for Australian Patent Application No. 2002249698 (hide)

Owner RESOLUTION RESEARCH NEDERLAND B.V.

Inventors WONG, Pui, Kwan; PALMER, David, C.

Pub. Number AU-A-2002249698

PCT Pub. Number WO2002/083611

Priority 09/834,460 13.04.01 US

Filing date 4 April 2002

Wipo publication date 28 October 2002

International Classifications

C07C 037/20 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring

C07C 039/16 Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002249698

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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