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Legal status
Patent not validated
| (51) | INT.CL. | C07K 1/16 |
| (11) | Number of the document | 2794635 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12806322.9 |
| Date of filing the European patent application | 2012-12-18 | |
| (97) | Date of publication of the European application | 2014-10-29 |
| (45) | Date of publication and mention of the grant of the patent | 2018-09-12 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2012/070373 |
| Date | 2012-12-18 |
| (87) | Number | WO 2013/096322 |
| Date | 2013-06-27 |
| (30) | Number | Date | Country code |
| 201161579285 P | 2011-12-22 | US |
| (72) |
BILL, Jerome Joseph Jr., US
BROWN, Arick Michael, US
DOWD, Christopher John, US
THAYER, Brooke Ellen, US
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| (73) |
F. Hoffmann-La Roche AG,
Grenzacherstrasse 124, 4070 Basel,
CH
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| (54) | ION EXCHANGE MEMBRANE CHROMATOGRAPHY |
| ION EXCHANGE MEMBRANE CHROMATOGRAPHY |