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Legal status
Patent not validated
| (51) | INT.CL. | A61K 47/68 | (2017.01) |
| A61K 47/6849 | (2017.08) | ||
| A61P 35/00 | (2006.01) | ||
| A61K 47/6851 | (2017.08) | ||
| A61K 47/20 | (2006.01) | ||
| A61P 35/00 | (2018.01) | ||
| A61K 9/00 | (2006.01) | ||
| A61K 9/0019 | (2013.01) | ||
| A61K 47/6803 | (2017.08) | ||
| A61K 47/20 | (2013.01) |
| (11) | Number of the document | 3684412 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18783303.3 |
| Date of filing the European patent application | 2018-09-21 | |
| (97) | Date of publication of the European application | 2020-07-29 |
| (45) | Date of publication and mention of the grant of the patent | 2024-02-14 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2018/052197 |
| Date | 2018-09-21 |
| (87) | Number | WO 2019/060707 |
| Date | 2019-03-28 |
| (30) | Number | Date | Country code |
| 201762562049 P | 2017-09-22 | US | |
| 201762573322 P | 2017-10-17 | US | |
| 201862712584 P | 2018-07-31 | US |
| (72) |
FLEMING, Michael , US
GANGAR, Amit , US
YODER, Nicholas, C. , US
BAI, Chen , US
HILDERBRAND, Scott, Alan , US
HUTCHINS, Benjamin, M. , US
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| (73) |
Immunogen, Inc. ,
830 Winter Street, Waltham, MA 02451,
US
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| (54) | METHODS OF PREVENTING METHIONINE OXIDATION IN IMMUNOCONJUGATES |
| METHODS OF PREVENTING METHIONINE OXIDATION IN IMMUNOCONJUGATES |