Invention Grant
- Patent Title: Microcantilever stress sensor for fluid analysis
- Patent Title (中): 用于流体分析的微悬臂梁应力传感器
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Application No.: US11261050Application Date: 2005-10-28
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Publication No.: US07765854B2Publication Date: 2010-08-03
- Inventor: Alan Mark Schilowitz , Dalia G. Yablon
- Applicant: Alan Mark Schilowitz , Dalia G. Yablon
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Main IPC: G01N33/50
- IPC: G01N33/50
Abstract:
This invention relates to a microcantilever stress sensor for detecting and quantifying low levels of contaminants in liquids and gases. The invention uses a chemical agent to impart chemical specificity to the microcantilever stress sensor. The microcantilever deflects when the chemical agent is replaced by a more strongly adsorbing chemical species. The magnitude of the deflection is then used as a measure of the quantity of contaminant present.
Public/Granted literature
- US20060230817A1 Microcantilever stress sensor for fluid analysis Public/Granted day:2006-10-19
Information query
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