A PROCESS FOR THE PRODUCTION OF DIFLUOROMETHANE

Details for Australian Patent Application No. 2002317470 (hide)

Owner SRF LIMITED

Inventors RAMANATHAN, Rajasekaran; ANAND, Rajdeep; JAIN, Anurag; RAO, Jampani, Madhusudana

Pub. Number AU-A-2002317470

PCT Number PCT/IN02/00148

PCT Pub. Number WO2004/007410

Filing date 10 July 2002

Wipo publication date 2 February 2004

International Classifications

C07C 021/18 Acyclic unsaturated compounds containing halogen atoms

C07C 017/08 Compounds containing carbon and halogens with or without hydrogen

C07C 017/00 Compounds containing carbon and halogens with or without hydrogen

C07C 019/08 Acyclic saturated compounds containing halogen atoms

Event Publications

9 January 2003 Complete Application Filed

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2002317470

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002317471-UNDERWATER INSPECTION

2002317469-PROCESS FOR THE PREPARATION OF A HIGHLY PURE PHARMACEUTICAL INTERMEDIATE, 4-(CYCLOPROPYLCARBONYL)-Alpha ,Alpha-DIMETHYLPHENYLACETIC ACID