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Legal status
Patent not validated
| (51) | INT.CL. | C12P 21/06 | |
| C12N 9/14 | |||
| C12N 9/64 |
| (11) | Number of the document | 2061897 |
| (13) | Kind of document | T |
| (96) | European patent application number | 07836299.3 |
| Date of filing the European patent application | 2007-07-21 | |
| (97) | Date of publication of the European application | 2009-05-27 |
| (45) | Date of publication and mention of the grant of the patent | 2020-03-25 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2007/016917 |
| Date | 2007-07-21 |
| (87) | Number | WO 2008/013943 |
| Date | 2008-01-31 |
| (30) | Number | Date | Country code |
| 833479 P | 2006-07-27 | US |
| (72) |
SUN, Wei-Qiang Willie, US
PURSELL, Earl, US
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| (73) |
Wyeth LLC,
235 East 42nd Street, New York, NY 10017-5755,
US
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| (54) | HIGH-CELL DENSITY FED-BATCH FERMENTATION PROCESS FOR PRODUCING RECOMBINANT PROTEIN |
| HIGH-CELL DENSITY FED-BATCH FERMENTATION PROCESS FOR PRODUCING RECOMBINANT PROTEIN |