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Legal status
Patent not validated
| (51) | INT.CL. | C07K 1/36 | |
| C07K 16/22 | |||
| C07K 1/18 | |||
| C07K 16/06 | |||
| C07K 16/28 |
| (11) | Number of the document | 2840090 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14189095.4 |
| Date of filing the European patent application | 2008-10-29 | |
| (97) | Date of publication of the European application | 2015-02-25 |
| (45) | Date of publication and mention of the grant of the patent | 2018-02-21 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 983825 P | 2007-10-30 | US |
| (72) |
Lebreton, Benedicte Andree, US
O`Connor, Deborah Ann, US
Safta, Aurelia, US
Sharma, Mandakini, US
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| (73) |
Genentech, Inc.,
1 DNA Way, South San Francisco, CA 94080,
US
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| (54) | Antibody purification by cation exchange chromatography |
| Antibody purification by cation exchange chromatography |