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Patent applications and USPTO patent grants for Appelo; Roger Marcel.The latest application filed is for "sensing module and method for gas concentration measurement".
Patent | Date |
---|---|
Sensing module and method for gas concentration measurement Grant 7,725,268 - Appelo , et al. May 25, 2 | 2010-05-25 |
Sensor arrangement for measuring a pressure and a temperature in a fluid Grant 7,467,891 - Gennissen , et al. December 23, 2 | 2008-12-23 |
Sensing Module and Method for Gas Concentration Measurement App 20080051021 - Appelo; Roger Marcel ;   et al. | 2008-02-28 |
Sensor Arrangement for Measuring a Pressure and a Temperature in a Fluid App 20070121701 - Gennissen; Paulus Thomas Johannes ;   et al. | 2007-05-31 |
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