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Legal status
Patent not validated
| (51) | INT.CL. | C07K 16/00 | |
| C07K 16/24 | |||
| C07K 16/46 |
| (11) | Number of the document | 2009101 |
| (13) | Kind of document | T |
| (96) | European patent application number | 07740494.5 |
| Date of filing the European patent application | 2007-03-30 | |
| (97) | Date of publication of the European application | 2008-12-31 |
| (45) | Date of publication and mention of the grant of the patent | 2017-10-25 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2007/057058 |
| Date | 2007-03-30 |
| (87) | Number | WO 2007/114325 |
| Date | 2007-10-11 |
| (30) | Number | Date | Country code |
| 2006097795 | 2006-03-31 | JP | |
| 2006275804 | 2006-10-06 | JP |
| (72) |
IGAWA, Tomoyuki, JP
TSUNODA, Hiroyuki, JP
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| (73) |
CHUGAI SEIYAKU KABUSHIKI KAISHA,
5-1, Ukima 5-chome, Kita-ku, Tokyo, 115-8543,
JP
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| (54) | ANTIBODY MODIFICATION METHOD FOR PURIFYING BISPECIFIC ANTIBODY |
| ANTIBODY MODIFICATION METHOD FOR PURIFYING BISPECIFIC ANTIBODY |