(19)
(11) EP 2 563 805 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
15.04.2020 Bulletin 2020/16

(45) Mention of the grant of the patent:
26.02.2020 Bulletin 2020/09

(21) Application number: 11716431.9

(22) Date of filing: 29.04.2011
(51) International Patent Classification (IPC): 
C07K 14/47(2006.01)
C12N 9/64(2006.01)
 C07K 1/18(2006.01)
(86) International application number:
PCT/EP2011/056832
(87) International publication number:
WO 2011/135071 (03.11.2011 Gazette 2011/44)

(54)

PURIFICATION METHOD FOR DIVALENT CATION BINDING PROTEINS ON ANION EXCHANGE RESIN

AUFREINIGUNG VON KATIONENBINDENDEN-PROTEINEN MIT HILFE EINES ANIONENAUSTAUSCHERHARZES

PURIFICATION DE PROTEINES DE LIAISON DE CATIONS DIVALENTS PAR D'UNE RESINE D'ECHANGE D'ANIONS

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 29.04.2010 US 329487 P

(43) Date of publication of application:
06.03.2013 Bulletin 2013/10

(73) Proprietors:
  • Baxalta GmbH
    8152 Glattpark, Opfikon (CH)
  • Baxalta Incorporated
    Bannockburn, IL 60015 (US)

(72) Inventors:
  • MITTERER, Artur
    A-2304 Orth/Donau (AT)
  • HASSLACHER, Meinhard
    A-1020 Vienna (AT)
  • FIEDLER, Christian
    A-1100 Vienna (AT)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)


(56) References cited: : 
WO-A1-96/40883
WO-A1-2007/026020
 WO-A1-2006/067230
   
  • BURGER A ET AL: "A rapid and efficient purification method for recombinant annexin V for biophysical studies", FEBS LETTERS, ELSEVIER, AMSTERDAM, NL, vol. 329, no. 1-2, 23 August 1993 (1993-08-23), pages 25-28, XP025576437, ISSN: 0014-5793, DOI: DOI:10.1016/0014-5793(93)80185-W [retrieved on 1993-08-23]
  • OSBORN ET AL: "The employment of DEAF-cellulose columns on a ''rejection'' principle in the preparation of factor VII", CLINICA CHIMICA ACTA, ELSEVIER BV, AMSTERDAM, NL, vol. 12, no. 4, 1 October 1965 (1965-10-01), pages 415-418, XP023392452, ISSN: 0009-8981, DOI: DOI:10.1016/0009-8981(65)90129-4 [retrieved on 1965-10-01]
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).