A process for isolating, purifying and formulating a stable, commercial grade lutein paste from oleoresin

Details for Australian Patent Application No. 2005205250 (hide)

Owner Indus Biotech Private Limited

Inventors Mohan, Vishwaraman; Bhaskaran, Sunil

Agent FB Rice

Pub. Number AU-B-2005205250

PCT Pub. Number WO2005/068409

Priority 60/537,042 16.01.04 US

Filing date 17 January 2005

Wipo publication date 28 July 2005

Acceptance publication date 13 November 2008

International Classifications

A23L 1/275 (2006.01) Foods or foodstuffs

C07C 35/08 (2006.01) Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C 35/21 (2006.01) Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring

C07C 403/24 (2006.01) Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin A, beta-carotene, beta-ionone

C09B 61/00 (2006.01) Dyes of natural origin prepared from natural sources

Event Publications

8 June 2006 PCT application entered the National Phase

  PCT publication WO2005/068409 Priority application(s): WO2005/068409

13 November 2008 Application Accepted

  Published as AU-B-2005205250

12 March 2009 Standard Patent Sealed

12 August 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. 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

2005205251-Process for crystallization of Ramipril and preparation of a hydrated form thereof

2005205245-Sphingomyelin, intermediates thereof and methods for preparation of same