发明授权
- 专利标题: Process for the preparation of polymer conjugates
- 专利标题(中): 制备聚合物共轭物的方法
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申请号: US11051009申请日: 2005-02-04
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公开(公告)号: US07365127B2公开(公告)日: 2008-04-29
- 发明人: Richard B. Greenwald
- 申请人: Dechun Wu , Hong Zhao , Susan Adler, legal representative
- 申请人地址: US NJ Bridgewater
- 专利权人: Enzon Pharmaceuticals, Inc.
- 当前专利权人: Enzon Pharmaceuticals, Inc.
- 当前专利权人地址: US NJ Bridgewater
- 代理机构: Lucas & Mercanti, LLP
- 主分类号: A61K47/48
- IPC分类号: A61K47/48
摘要:
A process for efficiently preparing polymer conjugates such as branched PEG-polypeptide conjugates, in large scale without column chromatography clean up of the activated PEG linkers to remove impurities is disclosed.
公开/授权文献
- US20060178474A1 Process for the preparation of polymer conjugates 公开/授权日:2006-08-10
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