Compositions and methods for improved glycoprotein sialylation

Details for Australian Patent Application No. 2008310583 (hide)

Owner Sigma-Aldrich Co.

Inventors Zhang, Min; Ross, James S.

Agent Pizzeys

Pub. Number AU-A-2008310583

PCT Pub. Number WO2009/049284

Priority 60/979,483 12.10.07 US

Filing date 13 October 2008

Wipo publication date 16 April 2009

International Classifications

C12P 21/04 (2006.01) Preparation of peptides or proteins - Cyclic or bridged peptides or polypeptides, e.g. bacitracin

C12P 21/06 (2006.01) Preparation of peptides or proteins - produced by the hydrolysis of a peptide bond, e.g. hydrolysate products

Event Publications

29 April 2010 PCT application entered the National Phase

  PCT publication WO2009/049284 Priority application(s): WO2009/049284

18 August 2011 Assignment before Grant

  Sigma-Aldrich Co. The application has been assigned to Sigma-Aldrich Co. LLC

18 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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