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Patent applications and USPTO patent grants for Protecsom.The latest application filed is for "duckbill valve and inhalation device including such a valve".
Patent | Date |
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Inhalation chamber to be built into a circuit of a mechanical-ventilation respiratory device Grant 9,713,686 - Vecellio-None July 25, 2 | 2017-07-25 |
Duckbill Valve And Inhalation Device Including Such A Valve App 20150047635 - Poree; Thierry | 2015-02-19 |
Inhalation Chamber to be Built Into a Circuit of a Mechanical-Ventilation Respiratory Device App 20140338662 - Vecellio-None; Laurent | 2014-11-20 |
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