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Legal status
Patent not validated
| (51) | INT.CL. | C12N 1/20 | |
| C12P 19/04 | |||
| C08L 5/00 |
| (11) | Number of the document | 2385981 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09804098.3 |
| Date of filing the European patent application | 2009-12-17 | |
| (97) | Date of publication of the European application | 2011-11-16 |
| (45) | Date of publication and mention of the grant of the patent | 2019-09-04 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2009/068424 |
| Date | 2009-12-17 |
| (87) | Number | WO 2010/080484 |
| Date | 2010-07-15 |
| (30) | Number | Date | Country code |
| 138570 P | 2008-12-18 | US |
| (72) |
CRINEAN, Jean, Heather, US
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| (73) |
Wyeth LLC,
235 East 42nd Street, New York, NY 10017-5755,
US
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| (54) | METHOD FOR CONTROLLING STREPTOCOCCUS PNEUMONIAE POLYSACCHARIDE MOLECULAR WEIGHT USING CARBON |
| METHOD FOR CONTROLLING STREPTOCOCCUS PNEUMONIAE POLYSACCHARIDE MOLECULAR WEIGHT USING CARBON |