Invention Grant
US07767784B2 Methods for preparing polymeric reagents and compositions of polymeric reagents
有权
制备聚合物试剂和聚合物试剂组合物的方法
- Patent Title: Methods for preparing polymeric reagents and compositions of polymeric reagents
- Patent Title (中): 制备聚合物试剂和聚合物试剂组合物的方法
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Application No.: US11497463Application Date: 2006-07-31
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Publication No.: US07767784B2Publication Date: 2010-08-03
- Inventor: Antoni Kozlowski , Jon McKannan , Samuel P. McManus
- Applicant: Antoni Kozlowski , Jon McKannan , Samuel P. McManus
- Applicant Address: US CA San Carlos
- Assignee: Nektar Therapeutics
- Current Assignee: Nektar Therapeutics
- Current Assignee Address: US CA San Carlos
- Agent Mark A. Wilson
- Main IPC: C08G73/00
- IPC: C08G73/00 ; C08G65/00 ; C08G65/34
Abstract:
Methods for preparing active carbonate esters of water-soluble polymers are provided. Also provided are other methods related to the active carbonate esters of water-soluble polymers, as well as corresponding compositions.
Public/Granted literature
- US20080064851A1 Methods for preparing polymeric reagents and compositions of polymeric reagents Public/Granted day:2008-03-13
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