Isolation and purification of carotenoids from Marigold flowers

Details for Australian Patent Application No. 2005331246 (hide)

Owner Katra Phytochem (India) Private Limited

Inventors Madavalappil, Kunhiraman Priya; Swaminathan, Sethuraman

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2005331246

PCT Pub. Number WO2006/114794

Filing date 25 April 2005

Wipo publication date 2 November 2006

Acceptance publication date 21 April 2011

International Classifications

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

C07C 403/00 (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

Event Publications

8 November 2007 PCT application entered the National Phase

  PCT publication WO2006/114794 Priority application(s): WO2006/114794

21 April 2011 Alteration of Name

  The name of the applicant has been altered to Katra Phytochem (India) Private Limited 2006

21 April 2011 Application Accepted

  Published as AU-B-2005331246

18 August 2011 Standard Patent Sealed

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