- 专利标题: HIGH SALT WASHES DURING CATION EXCHANGE CHROMATOGRAPHY TO REMOVE PRODUCT-RELATED IMPURITIES
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申请号: EP20812495.8申请日: 2020-11-04
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公开(公告)号: EP4055042A1公开(公告)日: 2022-09-14
- 发明人: AMBHAIKAR, Malhar R. , DIAZ, Luis , GOMEZ, Natalia , TILLOTSON, Benjamin J.
- 申请人: Amgen Inc.
- 申请人地址: US Thousand Oaks, California 91320 One Amgen Center Drive
- 代理机构: J A Kemp LLP
- 优先权: US201962931874 P 20191107
- 国际公布: WO2021091933 20210514
- 主分类号: C07K16/06
- IPC分类号: C07K16/06
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