IMPROVED PRECIOUS METAL CATALYST FOR DEBENZYLATION

Details for Australian Patent Application No. 2002332639 (hide)

Owner ENGELHARD CORPORATION

Inventors CHEN, Jian, Ping; PENQUITE, Charles, R.; THAKUR, Deepak, S.

Pub. Number AU-A-2002332639

PCT Number PCT/US02/26880

PCT Pub. Number WO2003/024592

Priority 09/954,235 17.09.01 US

Filing date 23 August 2002

Wipo publication date 1 April 2003

International Classifications

B01J 023/38 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of noble metals

B01J 035/10 Catalysts, in general, characterised by their form or physical properties

B01J 021/18

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 09/954,235 17.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002332639

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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