A RARE EARTH ZEOLITE Y AND THE PREPARATION PROCESS THEREOF

Details for Australian Patent Application No. 2002256592 (hide)

Owner CHINA PETROLEUM AND CHEMICAL CORPORATION RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC

Inventors LI, Zheng; HE, Mingyuan; DA, Zhijian; DU, Jun CHINA PETROLEUM AND CHEMICAL CORPORATION see RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC (21) 2002308346

Pub. Number AU-A-2002256592

PCT Pub. Number WO2002/087758

Priority 01115613.9 28.04.01 CN; 01115612.0 28.04.01 CN

Filing date 24 April 2002

Wipo publication date 11 November 2002

International Classifications

B01J 029/08 Catalysts comprising molecular sieves

C01B 039/24 Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002256592

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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

2002256593-MYOCARDIAL IMAGING AGENT AND PREPARATION METHOD THEREOF

2002256591-LIGHTWEIGHT COMPOSITE ELEMENT, METHOD FOR THE PRODUCTION AND USE THEREOF