Invention Grant
- Patent Title: Hydrogel forming system comprising PEG derivative precursor
- Patent Title (中): 包含PEG衍生物前体的水凝胶形成体系
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Application No.: US11060279Application Date: 2005-02-18
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Publication No.: US07670616B2Publication Date: 2010-03-02
- Inventor: Daqing Wu , Chih-Chang Chu
- Applicant: Daqing Wu , Chih-Chang Chu
- Applicant Address: US NY Ithaca
- Assignee: Cornell Research Foundation, Inc.
- Current Assignee: Cornell Research Foundation, Inc.
- Current Assignee Address: US NY Ithaca
- Agency: Bacon & Thomas, PLLC
- Main IPC: A61F2/02
- IPC: A61F2/02
Abstract:
Variation in precursor ratio and mass of double bond functionalized polyhydric alcohol precursor and polyethylene glycol diacrylate precursor provide a wide range of release rates of drug or other biologically active agent from hydrogel formed therefrom.
Public/Granted literature
- US20050202060A1 Hydrogel forming system comprising peg derivative precursor Public/Granted day:2005-09-15
Information query
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