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Legal status
Patent not validated
| (51) | INT.CL. | C12P 21/02 | |
| C12N 9/24 | |||
| C12N 15/52 | |||
| C12N 15/67 | |||
| C12N 5/10 |
| (11) | Number of the document | 1957637 |
| (13) | Kind of document | T |
| (96) | European patent application number | 06844853.9 |
| Date of filing the European patent application | 2006-12-06 | |
| (97) | Date of publication of the European application | 2008-08-20 |
| (45) | Date of publication and mention of the grant of the patent | 2013-08-14 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2006/046443 |
| Date | 2006-12-06 |
| (87) | Number | WO 2007/067564 |
| Date | 2007-06-14 |
| (30) | Number | Date | Country code |
| 749076 P | 2005-12-08 | US |
| (72) |
CROWELL, Christopher, K., US
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| (73) |
Amgen, Inc.,
One Amgen Center Drive, Thousand Oaks, CA 91320-1799,
US
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| (54) | IMPROVED HOST CELLS AND CULTURE METHODS |
| IMPROVED HOST CELLS AND CULTURE METHODS |