Novel intermediates, process for their preparation and process for the preparation of CoQ10 employing the said novel intermediates

Details for Australian Patent Application No. 2006264518 (hide)

Owner Nicholas Piramal India Limited

Inventors Roy, Mita; Sivaramakrishnan, Hariharan; Chennamsettyl, Suneel Manohar Babu; Visweswaran, Vaithyanathan; Gurumurthy, Palanivelu

Agent Shelston IP

Pub. Number AU-A-2006264518

PCT Pub. Number WO2007/004092

Priority 806/MUM/2005 06.07.05 IN

Filing date 21 June 2006

Wipo publication date 11 January 2007

International Classifications

C07J 9/00 (2006.01) Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Event Publications

31 January 2008 PCT application entered the National Phase

  PCT publication WO2007/004092 Priority application(s): WO2007/004092

8 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given 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

2006264519-Machine and device for supplying beverages in containers having different sizes and method therefor

2006264517-Novel intermediates useful for the preparation of coenzymes, process for the preparation of novel intermediates and an improved process for the preparation of coenzymes