SUBSTITUTED CALIX (4) PYRROLES AND PROCESS FOR THE SYNTHESIS OF CALIX (4) PYRROLES OVER MOLECULAR SIEVE CATALYSTS

Details for Australian Patent Application No. 2001242731 (hide)

Owner COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventors RAGHAVAN, Kondapuram, Vijaya; KULKARNI, Shivanand, Janardan; KISHAN, Motkuri, Radha; SRINIVAS, Nagabandi

Pub. Number AU-A-2001242731

PCT Pub. Number WO2002/068426

Filing date 26 February 2001

Wipo publication date 12 September 2002

International Classifications

C07D 487/22 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2001242731

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2001242732-Carrier systems comprising vitamin B12-biodegradable micro particulate conju gates for peroral delivery of drugs, peptides/proteins and vaccines

2001242730-An Anti-Diabetic Agent obtained from the plant Humboldtia Decurrens and a Process for preparing the same