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Legal status
Patent not validated
| (51) | INT.CL. | C12N 15/85 | |
| C12N 15/86 |
| (11) | Number of the document | 2150617 |
| (13) | Kind of document | T |
| (96) | European patent application number | 08756678.2 |
| Date of filing the European patent application | 2008-06-04 | |
| (97) | Date of publication of the European application | 2010-02-10 |
| (45) | Date of publication and mention of the grant of the patent | 2014-10-22 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2008/065733 |
| Date | 2008-06-04 |
| (87) | Number | WO 2008/151219 |
| Date | 2008-12-11 |
| (30) | Number | Date | Country code |
| 933213 P | 2007-06-04 | US |
| (72) |
CHEN, Gang, US
BABB, Robert, US
FANDL, James, P., US
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| (73) |
Regeneron Pharmaceuticals, Inc.,
777 Old Saw Mill Road, Tarrytown, NY 10591,
US
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| (54) | ENHANCED EXPRESSION AND STABILITY REGIONS |
| ENHANCED EXPRESSION AND STABILITY REGIONS |