Dweik
Badawi M. Dweik, Foxboro, MA US
Patent application number | Description | Published |
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20120103823 | Method for detecting individual oxidant species and halide anions in a sample using differential pulse non-stripping voltammetry - Method for electrochemically detecting different oxidant and halide anion species in a sample. According to one embodiment, the method uses a sensor including a boron-doped diamond working electrode, a platinum mesh counter electrode, a silver/silver chloride reference electrode, a potentiostat coupled to the three electrodes, and a computer coupled to the potentiostat. The sensor measures current resulting from differential pulse non-stripping voltammetry, thereby enabling different oxidants and halide anions from a plurality of such species to be detected by distinct responses. Peaks in the current signal result at characteristic voltages when a species is oxidized to a higher oxidation state, and the concentration of a particular species is determined by the magnitude of the current peak. The sensor response time is rapid and shows high sensitivity and selectivity for oxidants and halide anions. The sensor may be a hand-held or in-line device and may be used in a feedback-control system. | 05-03-2012 |
Raed Dweik, Moreland Hills, OH US
Patent application number | Description | Published |
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20140093970 | METHOD FOR DIAGNOSING ACUTE ALCOHOLIC HEPATITIS - A method for determining whether a subject has alcoholic hepatitis is described. The method includes determining the levels of a trimethylamine in a biological sample obtained from the subject. The level of trimethylamine in the biological sample is compared to the control value, and the subject whose level of trimethylamine exceeds the control value is diagnosed as having alcoholic hepatitis. | 04-03-2014 |
Zaineddin S. Dweik, Hamilton, OH US
Patent application number | Description | Published |
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20090171626 | Integrated Engineering Analysis System - An integrated engineering analysis system comprises: a) a first integrated computational process, the first process being comprised of a plurality of computational solvers adapted to compute characteristics of a first component; b) a second integrated computational process, the second process being comprised of a plurality of computational solvers adapted to compute characteristics of a second component; and c) communication paths between corresponding computational solvers of the first and second computational processes. | 07-02-2009 |
20090171631 | Integrated Engineering Analysis Process - A method for performing analytical engineering analyses on a plurality of components comprises the steps of: a) performing a first integrated computational process, the first process being comprised of a plurality of computational solvers adapted to compute characteristics of a first component; b) performing a second integrated computational process, the second process being comprised of a plurality of computational solvers adapted to compute characteristics of a second component; and c) communicating results back and forth between corresponding computational solvers of the first and second computational processes; and d) repeating the first and second computational processes. | 07-02-2009 |