Invention Grant
- Patent Title: Silicone based membranes for use in implantable glucose sensors
- Patent Title (中): 用于植入式葡萄糖传感器的硅基膜
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Application No.: US13951358Application Date: 2013-07-25
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Publication No.: US09549693B2Publication Date: 2017-01-24
- Inventor: Robert J. Boock , Monica A. Rixman
- Applicant: DexCom, Inc.
- Applicant Address: US CA San Diego
- Assignee: DexCom, Inc.
- Current Assignee: DexCom, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Knobbe Martens Olson & Bear, LLP
- Main IPC: A61B5/05
- IPC: A61B5/05 ; A61B5/145 ; A61B5/1486 ; A61B5/00 ; C08L83/04 ; C08G77/12 ; C08G77/20 ; C08G77/46
Abstract:
Membrane systems incorporating silicone polymers are described for use in implantable analyte sensors. Some layers of the membrane system may comprise a blend of a silicone polymer with a hydrophilic polymer, for example, a triblock poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) polymer. Such polymeric blends provide for both high oxygen solubility and aqueous analyte solubility.
Public/Granted literature
- US20130310670A1 SILICONE BASED MEMBRANES FOR USE IN IMPLANTABLE GLUCOSE SENSORS Public/Granted day:2013-11-21
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