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Patent applications and USPTO patent grants for Billat; Sophie.The latest application filed is for "mems-based photoacoustic cell".
Patent | Date |
---|---|
Gas sensor, and method for operating the gas sensor Grant 11,454,622 - Billat , et al. September 27, 2 | 2022-09-27 |
Mems-based Photoacoustic Cell App 20220299427 - Dehe; Alfons ;   et al. | 2022-09-22 |
Gas sensor for determining the expiratory CO.sub.2 content of respiratory air Grant 11,047,846 - Hedrich , et al. June 29, 2 | 2021-06-29 |
Gas Sensor, And Method For Operating The Gas Sensor App 20200333308 - BILLAT; Sophie ;   et al. | 2020-10-22 |
Gas Sensor for Determining the Expiratory CO2 Content of Respiratory Air App 20200232971 - HEDRICH; Frank ;   et al. | 2020-07-23 |
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