Sapogenin derivatives, their synthesis and use

Details for Australian Patent Application No. 2002242894 (hide)

Owner Phytopharm plc

Inventors Barraclough, Paul; Gunning, Phil; Rees, Daryl; Hu, Yaer; Hanson, Jim; Xia, Zongqin

Agent Watermark

Pub. Number AU-B-2002242894

PCT Pub. Number WO2002/079221

Priority 0107822.9 28.03.01 GB; P020101170 27.03.02 AR

Filing date 28 March 2002

Wipo publication date 15 October 2002

Acceptance publication date 21 August 2008

International Classifications

C07J 71/00 (2006.01) Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring

A23L 1/30 (2006.01) Foods or foodstuffs - containing additives

A61K 31/58 (2006.01) - containing heterocyclic rings, e.g. aldosterone, danazol, stanozolol, pancuronium, digitogenin

A61K 31/585 (2006.01)

A61K 36/18 (2006.01) Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines - Magnoliophyta (angiosperms)

A61P 3/02 (2006.01) Drugs for disorders of the metabolism

A61P 9/02 (2006.01) Drugs for disorders of the cardiovascular system

A61P 9/04 (2006.01) Drugs for disorders of the cardiovascular system

A61P 11/06 (2006.01) Drugs for disorders of the respiratory system

A61P 21/00 (2006.01) Drugs for disorders of the muscular or neuromuscular system

A61P 21/04 (2006.01) Drugs for disorders of the muscular or neuromuscular system

A61P 25/00 (2006.01) Drugs for disorders of the nervous system

A61P 25/02 (2006.01) Drugs for disorders of the nervous system

A61P 25/08 (2006.01) Drugs for disorders of the nervous system

A61P 25/14 (2006.01) Drugs for disorders of the nervous system

A61P 25/16 (2006.01) Drugs for disorders of the nervous system

A61P 25/28 (2006.01) Drugs for disorders of the nervous system

A61P 27/00 (2006.01) Drugs for disorders of the senses

A61P 27/02 (2006.01) Drugs for disorders of the senses

C07J 75/00 (2006.01) Processes for the preparation of steroids, in general

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-B-2002242894

11 December 2003 Amendment Made

  The nature of the amendment is: Add priority details P020101170 27 Mar 2002 AR.

31 January 2008 Assignment before Grant

  Phytotech Limited The application has been assigned to Phytopharm plc

21 August 2008 Application Accepted

  Published as AU-B-2002242894

18 December 2008 Standard Patent Sealed

22 October 2009 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

2002242895

2002242893-WOUND DRESSING