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Legal status
Patent not validated
| (51) | INT.CL. | A61K 31/198 | |
| C07K 1/32 | |||
| C07K 1/36 | |||
| C07K 16/00 | |||
| C07K 16/28 |
| (11) | Number of the document | 2377527 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11173495.0 |
| Date of filing the European patent application | 2008-01-10 | |
| (97) | Date of publication of the European application | 2011-10-19 |
| (45) | Date of publication and mention of the grant of the patent | 2013-07-17 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 886068 P | 2007-01-22 | US | |
| 13446 P | 2007-12-13 | US |
| (72) |
Fahrner, Robert L., US
Franklin, Jayme, US
McDonald, Paul J., US
Peram, Thanmaya, US
Sisodiya, Vikram, US
Victa, Corazon, US
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| (73) |
Genentech, Inc.,
1 DNA Way, South San Francisco, CA 94080,
US
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| (54) | Polyelectrolyte precipitation and purification of antibodies |
| Polyelectrolyte precipitation and purification of antibodies |