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Inventor: Allan B. Fraser


Address: Woodbine, MD
No. of patents: 5
Last patent issue date: 11/29/2005

NumberTitleIssue Date
6969605Miniature immuno-optical rapid analyte sensor platform
A hand held, self-contained, automatic, low power and rapid sensor platform for detecting and quantifying a plurality of analytes. A sample solution potentially containing an unknown amount of an analyte is passed through an affinity column which contains antibodies...
11/29/2005
6577134Sensor and sensor system for liquid conductivity, temperature and depth
Liquid conductivity and temperature are measured in respective sensitivity fields that are collocated--i. e., in volumes that nearly match by mathematical, geometrical, or functional criteria. Collocation is as distinct from mere adjacency or proximity; a...
06/10/2003
6404204Sensor and sensor system for liquid conductivity, temperature and depth
Liquid conductivity and temperature are measured in respective sensitivity fields that are collocated--i. e., in volumes that nearly match by mathematical, geometrical, or functional criteria. Collocation is as distinct from mere adjacency or proximity; a...
06/11/2002
6261848Miniature immuno-optical rapid analyte sensor platform
A hand held, self-contained, automatic, low power and rapid sensor platform for detecting and quantifying a plurality of analytes. A sample solution potentially containing an unknown amount of an analyte is passed through an affinity column which contains...
07/17/2001
4408169Frequency encoding closed loop circuit with transducer
A frequency encoding closed loop circuit with transducer, comprising a closed inner digital loop nested in a closed outer loop which carries both digital and analog signals, associates a corresponding frequency output to variations in the magnitude of phy...
10/04/1983
 
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