Cognart; Patrice
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cognart; Patrice.The latest application filed is for "equipment for injecting a gas into a cesspool".
- Cognart; Patrice - Avon FR
- Cognart; Patrice - Bois le Roi FR
- COGNART; Patrice - Avon CEDEX FR
| Patent | Date |
|---|---|
| Equipment for injecting a gas into a cesspool Grant 10,233,101 - Beaudouin , et al. | 2019-03-19 |
| Stirring propeller with blades made of sheet bent along two longitudinal bends Grant 10,105,663 - Cognart , et al. October 23, 2 | 2018-10-23 |
| Equipment For Injecting A Gas Into A Cesspool App 20170305771 - BEAUDOUIN; Guillaume ; et al. | 2017-10-26 |
| Equipment for injecting a gas into a cesspool Grant 9,731,988 - Beaudouin , et al. August 15, 2 | 2017-08-15 |
| Stirring Propeller App 20170113196 - COGNART; Patrice ; et al. | 2017-04-27 |
| Equipment For Injecting A Gas Into A Cesspool App 20160060150 - BEAUDOUIN; Guillaume ; et al. | 2016-03-03 |
| Oxidation process of the wet oxidation or ozonization type App 20020110508 - Campo, Philippe ; et al. | 2002-08-15 |
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