Shortened purification process for the production of capsularstreptococcus pneumoniae polysaccharides

Details for Australian Patent Application No. 2008231041 (hide)

Owner Wyeth

Inventors Simpson, John; Patch, James; Ruppen, Mark; Chu, Ling; Fink Charbonneau, Pamela; Yuan, Yonghui; Moran, Justin K.; Sun, Wei-Qiang

Agent Spruson & Ferguson

Pub. Number AU-A-2008231041

PCT Pub. Number WO2008/118752

Priority 60/896,616 23.03.07 US

Filing date 20 March 2008

Wipo publication date 2 October 2008

International Classifications

C08B 37/00 (2006.01) Preparation of polysaccharides not provided for in

A61K 39/09 (2006.01) Medicinal preparations containing antigens or antibodies - Streptococcus

A61K 47/48 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

Event Publications

22 October 2009 PCT application entered the National Phase

  PCT publication WO2008/118752 Priority application(s): WO2008/118752

12 November 2009 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Wyeth, Application No. 2008231041, under INID (54) correct the title to read Shortened purification process for the production of capsular Streptococcus pneumoniae polysaccharides

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