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Legal status
Patent not validated
| (51) | INT.CL. | C07K 14/705 | |
| C12P 21/00 | |||
| C12P 21/02 |
| (11) | Number of the document | 2139986 |
| (13) | Kind of document | T |
| (96) | European patent application number | 08746526.6 |
| Date of filing the European patent application | 2008-04-22 | |
| (97) | Date of publication of the European application | 2010-01-06 |
| (45) | Date of publication and mention of the grant of the patent | 2017-09-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2008/061123 |
| Date | 2008-04-22 |
| (87) | Number | WO 2008/131374 |
| Date | 2008-10-30 |
| (30) | Number | Date | Country code |
| 913382 P | 2007-04-23 | US |
| (72) |
GOMES, Jose, Manuel, US
HILLER, Gregory, Walter, US
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| (73) |
Wyeth LLC,
235 East 42nd Street, New York, NY 10017-5755,
US
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| (54) | USE OF LOW TEMPERATURE AND/OR LOW PH IN CELL CULTURE |
| USE OF LOW TEMPERATURE AND/OR LOW PH IN CELL CULTURE |