Antibody purification by protein A and ion exchange chromatography

Details for Australian Patent Application No. 2004215653 (hide)

Owner Lonza Biologics PLC

Inventors Preneta, Anna; Bonnerjea, Julian

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004215653

PCT Pub. Number WO2004/076485

Priority 60/464973 24.04.03 US; 0304576.2 28.02.03 GB

Filing date 1 March 2004

Wipo publication date 10 September 2004

Acceptance publication date 17 March 2011

International Classifications

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

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

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

C07K 14/31 (2006.01) Peptides having more than 20 amino acids

Event Publications

15 September 2005 PCT application entered the National Phase

  PCT publication WO2004/076485 Priority application(s): WO2004/076485

17 March 2011 Application Accepted

  Published as AU-B-2004215653

7 July 2011 Opposition Lodged

  Kyowa Hakko Kirin Co., Ltd. has lodged an opposition against Lonza Biologics PLC.

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