MICROENCAPSULATED CATALYST, METHODS OF PREPARATION AND METHODS OF USE THEREOF

Details for Australian Patent Application No. 2002317310 (hide)

Owner AVECIA LIMITED

Inventors LEY, Steven, Victor; RAMARAO, Chandrashekar; SHIRLEY, Ian, Malcolm; SMITH, Stephen, Christopher; TAPOLCZAY, David, Joszef

Pub. Number AU-A-2002317310

PCT Number PCT/GB02/03135

PCT Pub. Number WO2003/006151

Priority 0117037.2 12.07.01 GB; 0204158.0 22.02.02 GB

Filing date 9 July 2002

Wipo publication date 29 January 2003

International Classifications

B01J 013/18 Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for

C07C 029/48 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

B01J 035/00 Catalysts, in general, characterised by their form or physical properties

B01J 023/40 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of the platinum group metals

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 0117037.2 12.07.01 GB; 0204158.0 22.02.02 GB

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002317310

2 February 2006 Assignment before Grant

  Avecia Limited The application has been assigned to Reaxa Limited

14 February 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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