Distalliative process of extracting and purifying phytosterols and phytostanols from tall oil pitch

Details for Australian Patent Application No. 2003203072 (hide)

Owner Phyto-Source L.P.

Inventors Schultz, Michael E; Sonnier, William E

Agent Collison & Co

Pub. Number AU-B-2003203072

PCT Number PCT/CA03/00098

PCT Pub. Number WO2003/064442

Priority 10/060,022 28.01.02 US

Filing date 27 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 23 April 2009

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

C11B 3/00 (2006.01) Refining fats or fatty oils

C11B 3/06 (2006.01) Refining fats or fatty oils

C11B 3/12 (2006.01) Refining fats or fatty oils

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 10/060,022 28.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2003203072

10 May 2007 Assignment before Grant

  Forbes Medi-Tech Inc The application has been assigned to Phyto-Source L.P.

23 April 2009 Application Accepted

  Published as AU-B-2003203072

20 August 2009 Standard Patent Sealed

10 September 2009 Assignment Registered

  Phyto-Source L.P. The patent has been assigned to Cognis IP Management GmbH

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