(19)
(11) EP 2 794 635 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:
14.11.2018 Bulletin 2018/46

(45) Mention of the grant of the patent:
12.09.2018 Bulletin 2018/37

(21) Application number: 12806322.9

(22) Date of filing: 18.12.2012
(51) International Patent Classification (IPC): 
C07K 1/16(2006.01)
(86) International application number:
PCT/US2012/070373
(87) International publication number:
WO 2013/096322 (27.06.2013 Gazette 2013/26)

(54)

ION EXCHANGE MEMBRANE CHROMATOGRAPHY

CHROMATOGRAPHIE MIT IONENAUSTAUSCHMEMBRAN

CHROMATOGRAPHIE PAR ÉCHANGE D'IONS SUR MEMBRANE

(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: 22.12.2011 US 201161579285 P

(43) Date of publication of application:
29.10.2014 Bulletin 2014/44

(60) Divisional application:
18189438.7
18193475.3
18193484.5

(73) Proprietor: F. Hoffmann-La Roche AG
4070 Basel (CH)

(72) Inventors:
  • BILL, Jerome Joseph Jr.
    South San Francisco, CA 94080 (US)
  • BROWN, Arick Michael
    South San Francisco, CA 94080 (US)
  • DOWD, Christopher John
    South San Francisco, CA 94080 (US)
  • THAYER, Brooke Ellen
    South San Francisco, CA 94080 (US)

(74) Representative: Brodbeck, Michel 
F. Hoffmann-La Roche AG Patent Department Grenzacherstrasse 124
4070 Basel
4070 Basel (CH)


(56) References cited: : 
WO-A1-97/27757
WO-A1-2010/019148
 WO-A1-2009/135656
   
       
    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).