| Patent application number | Description | Published |
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| 20090139304 | OXYGEN DEPLETION SENSOR - In certain embodiments, an apparatus includes an oxygen depletion sensor (ODS) includes a thermocouple, a first nozzle configured to direct heat from combustion of a first gas, liquid, or combination thereof to the thermocouple, a second nozzle configured to direct heat from combustion of a second gas, liquid, or combination thereof to the thermocouple, and a first igniter. | 06-04-2009 |
| 20090178662 | WATER HEATER GAS APPLIANCE - An apparatus can have and combine certain aspects of a stove, a water heater and an exhaust system. The apparatus may further have and combine certain aspects of additional appliances such as a dishwasher, a gas oven, an electric oven, a disinfection cabinet and a cabinet. The apparatus can advantageously use one exhaust vent and one gas hook up while performing multiple functions. | 07-16-2009 |
| 20110081620 | OXYGEN DEPLETION SENSOR - In certain embodiments, an apparatus includes an oxygen depletion sensor (ODS) includes a thermocouple, a first nozzle configured to direct heat from combustion of a first gas, liquid, or combination thereof to the thermocouple, a second nozzle configured to direct heat from combustion of a second gas, liquid, or combination thereof to the thermocouple, and a first igniter. | 04-07-2011 |
| Patent application number | Description | Published |
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| 20090026094 | Two-pulse systems and methods for determining analyte concentration - Methods and systems for determining the concentration of a analyte in a physiological fluid are provided. The method includes applying at least one first pulse at a first potential and at least one second pulse at a second potential to a sample solution containing an analyte, wherein the first potential and the second potential can be the same polarity and the second potential can be larger than the first potential. The method also includes measuring at least one first current-transient associated with the at least one first pulse and at least one second current-transient associated with the at least one second pulse, determining a ratio between at least one said first current-transient and at least one said second current-transient, wherein said current-transients are measured at a substantially common sampling-time, and determining an analyte concentration of the sample solution based on the ratio of said current-transients. | 01-29-2009 |
| 20090076738 | System and Methods for Determination of Analyte Concentration Using Time Resolved Amperometry - This invention is a method for determining a concentration of an analyte. The steps include applying a potential excitation to a fluid sample containing an analyte, and measuring one or more currents associated with one or more time-segments. The method can also include calculating a final analyte concentration based on a first and second set of analyte concentrations, wherein each set of analyte concentration values is based on a first and second set of calibration data associated with first and second time-segments. | 03-19-2009 |
| 20090101523 | System and Methods for Determination of Analyte Concentration Using Time Resolved Amperometry - This invention is a method for determining a concentration of an analyte. The steps include applying a potential excitation to a fluid sample containing an analyte, and measuring a current associated with the potential excitation at a plurality of time-points. The method also includes calculating an analyte concentration based on the measured current and a calibration curve, wherein the calibration curve is selected from a plurality of calibration curves and each calibration curve is associated with a time-segment selected from a plurality of time-segments. | 04-23-2009 |
| 20090194432 | System and Methods for Determination of Analyte Concentration Using Time Resolved Amperometry - A method for determining a concentration of an analyte is disclosed. The method includes applying a potential excitation to a fluid sample containing an analyte and determining if a current decay curve associated with the fluid sample has entered an analyte depletion stage. The method also includes measuring a plurality of current values associated with the fluid sample during the analyte depletion stage and calculating an analyte concentration based on at least one of the plurality of current values. | 08-06-2009 |
