Removal of high molecular weight aggregates using hydroxyapatite chromatography

Details for Australian Patent Application No. 2004286938 (hide)

Owner Wyeth

Inventors Gallo, Christopher; Kelley, Brian; Sun, Shujun

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004286938

PCT Pub. Number WO2005/044856

Priority 60/523,335 20.11.03 US; 60/514,018 27.10.03 US

Filing date 6 October 2004

Wipo publication date 19 May 2005

Acceptance publication date 30 June 2011

International Classifications

C07K 16/06 (2006.01) Immunoglobulins, e.g. monoclonal or polyclonal antibodies - from serum

B01D 15/26 (2006.01) Separating processes involving the treatment of liquids with solid sorbents - characterised by the separation mechanism

B01D 15/38 (2006.01) Separating processes involving the treatment of liquids with solid sorbents

B01J 20/282 (2006.01) Solid sorbent compositions

B01D 15/36 (2006.01) Separating processes involving the treatment of liquids with solid sorbents

Event Publications

15 June 2006 PCT application entered the National Phase

  PCT publication WO2005/044856 Priority application(s): WO2005/044856

30 June 2011 Application Accepted

  Published as AU-B-2004286938

27 October 2011 Standard Patent Sealed

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