METHOD FOR REGENERATING SOLID CATALYST

Details for Australian Patent Application No. 2002236240 (hide)

Owner SUMITOMO CHEMICAL COMPANY, LIMITED

Inventors TSUJI, Junpei; OHMAE, Toshikazu

Pub. Number AU-A-2002236240

PCT Pub. Number WO2002/072255

Priority 2001-71781 14.03.01 JP

Filing date 7 March 2002

Wipo publication date 24 September 2002

International Classifications

B01J 021/20

C07D 303/04 Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom

B01J 038/56 Regeneration or reactivation of catalysts, in general

C07D 301/19 Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-A-2002236240

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002236241-PACKET TRANSMITTER, PACKET RECEIVER AND PACKET TRANSMISSION METHOD

2002236239-METHOD OF RECOVERING CUMENE