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Patent applications and USPTO patent grants for Volz; Melanie.The latest application filed is for "fuel vapor processing apparatus".
Patent | Date |
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Membrane module for mitigating evaporative fuel emissions of automobiles Grant 11,439,948 - Ehlert , et al. September 13, 2 | 2022-09-13 |
Thermal insulation of a membrane module for mitigating evaporative fuel emissions of automobiles Grant 11,428,193 - Ehlert , et al. August 30, 2 | 2022-08-30 |
Fuel vapor processing apparatus Grant 11,181,079 - Ehlert , et al. November 23, 2 | 2021-11-23 |
System for evaporative emissions mitigation Grant 11,060,487 - Ehlert , et al. July 13, 2 | 2021-07-13 |
Thermal Insulation Of A Membrane Module For Mitigating Evaporative Fuel Emissions Of Automobiles App 20210172401 - Ehlert; Thomas ;   et al. | 2021-06-10 |
Evaporative Emission Control System App 20210172391 - Ehlert; Thomas ;   et al. | 2021-06-10 |
Membrane Module For Mitigating Evaporative Fuel Emissions Of Automobiles App 20210170327 - Ehlert; Thomas ;   et al. | 2021-06-10 |
Fuel Vapor Processing Apparatus App 20210172400 - Ehlert; Thomas ;   et al. | 2021-06-10 |
System For Evaporative Emissions Mitigation App 20210172412 - Ehlert; Thomas ;   et al. | 2021-06-10 |
Membrane structures for the control of fuel vapor emissions Grant 10,941,732 - Ehlert , et al. March 9, 2 | 2021-03-09 |
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