Ascorbic acid salt suspensions and use thereof as antioxidants

Details for Australian Patent Application No. 2003250967 (hide)

Owner BASF Aktiengesellschaft

Inventors Habich, Andreas; Jentzsch, Axel; Kopsel, Christian; Ernst, Andreas

Agent Watermark

Pub. Number AU-B-2003250967

PCT Number PCT/EP03/07705

PCT Pub. Number WO2004/012707

Priority 102 33 738.1 24.07.02 DE; 103 03 527.3 29.01.03 DE

Filing date 16 July 2003

Wipo publication date 23 February 2004

Acceptance publication date 28 May 2009

International Classifications

A61K 8/04 (2006.01) Cosmetics or similar toilet preparations - Dispersions

A23K 1/00 (2006.01) Animal feeding-stuffs

A23K 1/16 (2006.01) Animal feeding-stuffs - supplemented with accessory food factors

A23K 3/00 (2006.01) Preservation of materials to produce animal feeding-stuffs

A23L 1/272 (2006.01) Foods or foodstuffs

A23L 1/275 (2006.01) Foods or foodstuffs

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

A23L 1/302 (2006.01) Foods or foodstuffs - Vitamins

A23L 1/303 (2006.01) Foods or foodstuffs

A23L 3/3508 (2006.01) Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs

A61K 8/67 (2006.01) Cosmetics or similar toilet preparations

A61K 9/107 (2006.01) Medicinal preparations characterised by special physical form - Emulsions

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 31/07 (2006.01)

A61K 31/201 (2006.01)

A61K 31/202 (2006.01)

A61K 31/203 (2006.01)

A61K 31/355 (2006.01)

A61K 31/375 (2006.01) - Ascorbic acid, i.e. vitamin C

A61K 31/59 (2006.01) - Compounds containing 9,10-seco-cyclopenta[a]hydro- phenanthrene ring systems

A61Q 19/00 (2006.01) Preparations for care of the skin

C09K 15/34 (2006.01) Anti-oxidant compositions

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 102 33 738.1 24.07.02 DE; 103 03 527.3 29.01.03 DE

1 April 2004 Application Open to Public Inspection

  Published as AU-B-2003250967

28 May 2009 Application Accepted

  Published as AU-B-2003250967

24 September 2009 Standard Patent Sealed

9 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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