Chemo-enzymatic synthesis of sialylated oligosaccharides

Details for Australian Patent Application No. 2002330968 (hide)

Owner Neose Technologies, Inc.

Inventors McGuire, Edward J.; DeFrees, Shawn

Agent Pizzeys

Pub. Number AU-B-2002330968

PCT Number PCT/US02/24574

PCT Pub. Number WO2003/016469

Priority 60/351,444 23.01.02 US; 60/313,278 17.08.01 US

Filing date 1 August 2002

Wipo publication date 3 March 2003

Acceptance publication date 22 March 2007

International Classifications

C12P 19/26 (2006.01) Preparation of compounds containing saccharide radicals

A61K 31/7028 (2006.01) - Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages

A61K 47/36 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Polysaccharides

A61P 37/02 (2006.01) Drugs for immunological or allergic disorders

C07H 15/10 (2006.01) Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals

C07H 15/12 (2006.01) Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals

C12P 19/18 (2006.01) Preparation of compounds containing saccharide radicals

C12P 19/28 (2006.01) Preparation of compounds containing saccharide radicals

C12P 19/44 (2006.01) Preparation of compounds containing saccharide radicals

C12P 19/64 (2006.01) Preparation of compounds containing saccharide radicals

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 60/351,444 23.01.02 US; 60/313,278 17.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-B-2002330968

22 March 2007 Application Accepted

  Published as AU-B-2002330968

19 July 2007 Standard Patent Sealed

26 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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