Invention Grant
- Patent Title: Microsensor material and methods for analyte detection
- Patent Title (中): 微量传感器材料和分析物检测方法
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Application No.: US12523708Application Date: 2008-01-18
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Publication No.: US08828733B2Publication Date: 2014-09-09
- Inventor: Timothy L. Porter , Ray Stewart , Timothy L. Vail
- Applicant: Timothy L. Porter , Ray Stewart , Timothy L. Vail
- Applicant Address: US CA Menlo Park US AZ Scottsdale
- Assignee: Cantimer, Inc.,Arizona Board Of Regents For And On Behalf Of Northern Arizona University
- Current Assignee: Cantimer, Inc.,Arizona Board Of Regents For And On Behalf Of Northern Arizona University
- Current Assignee Address: US CA Menlo Park US AZ Scottsdale
- Agency: McDermott Will & Emery LLP
- Agent Jacqueline F. Mahoney; Judy M. Mohr
- International Application: PCT/US2008/000672 WO 20080118
- International Announcement: WO2008/088867 WO 20080724
- Main IPC: G01N27/12
- IPC: G01N27/12 ; G01N5/02 ; G01N33/00 ; G01N29/036
Abstract:
The compositions and methods relate to an organic polymer-inorganic particle sensor material for detecting analytes. Interactions between the polymer and the particles are affected by the presence of analyte, which displaces the polymer and increases its free volume. This change in free volume can be detected, e.g., using an embedded piezoresistive microcantilever (EPM) sensor. Analytes that can be detected include noxious substances, such as hydrogen cyanide gas and carbon monoxide.
Public/Granted literature
- US20100203648A1 MICROSENSOR MATERIAL AND METHODS FOR ANALYTE DETECTION Public/Granted day:2010-08-12
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