CHALVIGNAC; Philippe Auguste
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHALVIGNAC; Philippe Auguste.The latest application filed is for "breathable gas inlet control device for respiratory treatment apparatus".
Company Profile
5.28.23
- CHALVIGNAC; Philippe Auguste - Moissy Cramayel FR
- CHALVIGNAC; Philippe Auguste - Les Arcs sur Argens FR
- Chalvignac; Philippe Auguste - Bella Vista AU
- Chalvignac; Philippe Auguste - Hunters Hill N/A AU
- Chalvignac; Philippe Auguste - New South Wales AU
Patent Activity
| Patent | Date |
|---|---|
| Breathable Gas Inlet Control Device For Respiratory Treatment Apparatus App 20220265957 - CHALVIGNAC; Philippe Auguste ; et al. | 2022-08-25 |
| Breathable gas inlet control device for respiratory treatment apparatus Grant 11,351,334 - Chalvignac , et al. June 7, 2 | 2022-06-07 |
| Breathing Assistance Device With Linear Actuated Gas Regulating Valve App 20210376706 - CHALVIGNAC; Philippe Auguste ; et al. | 2021-12-02 |
| Single Stage, Axial Symmetric Blower And Portable Ventilator App 20210290873 - FU; Timothy Tsun-Fai ; et al. | 2021-09-23 |
| Breathing assistance device with linear actuated gas regulating valve Grant 11,108,317 - Chalvignac , et al. August 31, 2 | 2021-08-31 |
| Ventilator Apparatus And Method App 20210205554 - Taylor; Kenneth ; et al. | 2021-07-08 |
| Ventilator Apparatus And Method App 20210100966 - Taylor; Kenneth ; et al. | 2021-04-08 |
| Ventilator apparatus and method Grant 10,898,664 - Taylor , et al. January 26, 2 | 2021-01-26 |
| Single stage, axial symmetric blower and portable ventilator Grant 10,874,810 - Fu , et al. December 29, 2 | 2020-12-29 |
| Breathable gas inlet control device for respiratory treatment apparatus Grant 10,335,571 - Chalvignac , et al. | 2019-07-02 |
| Breathable Gas Inlet Control Device For Respiratory Treatment Apparatus App 20190038866 - Chalvignac; Philippe Auguste ; et al. | 2019-02-07 |
| Breathing Assistance Device With Linear Actuated Gas Regulating Valve App 20180159413 - CHALVIGNAC; Philippe Auguste ; et al. | 2018-06-07 |
| Passive gas regulating valve for a respiratory system Grant 9,981,093 - Chalvignac May 29, 2 | 2018-05-29 |
| Breathing assistance device with linear actuated gas regulating valve Grant 9,923,442 - Chalvignac , et al. March 20, 2 | 2018-03-20 |
| Single Stage, Axial Symmetric Blower And Portable Ventilator App 20180064894 - FU; Timothy Tsun-Fai ; et al. | 2018-03-08 |
| Single stage, axial symmetric blower and portable ventilator Grant 9,861,774 - Fu , et al. January 9, 2 | 2018-01-09 |
| Ventilator Apparatus And Method App 20170340847 - Taylor; Kenneth ; et al. | 2017-11-30 |
| Breathable Gas Inlet Control Device For Respiratory Treatment Apparatus App 20170165449 - Chalvignac; Philippe Auguste ; et al. | 2017-06-15 |
| Ventilator apparatus and method Grant 9,649,459 - Taylor , et al. May 16, 2 | 2017-05-16 |
| Breathable gas inlet control device for respiratory treatment apparatus Grant 9,616,192 - Chalvignac , et al. April 11, 2 | 2017-04-11 |
| Breathing Assistance Device Comprising A Gas Regulating Valve And Associated Breathing Assistance Method App 20160175556 - Chalvignac; Philippe Auguste | 2016-06-23 |
| Breathing assistance device comprising a gas regulating valve and associated breathing assistance method Grant 9,308,345 - Chalvignac April 12, 2 | 2016-04-12 |
| Pap System App 20150320960 - BARLOW; Adam Francis ; et al. | 2015-11-12 |
| Passive gas regulating valve for a respiratory system Grant 9,144,653 - Chalvignac September 29, 2 | 2015-09-29 |
| PAP system Grant 9,132,252 - Barlow , et al. September 15, 2 | 2015-09-15 |
| Breathing assistance apparatus Grant 9,089,660 - Chalvignac July 28, 2 | 2015-07-28 |
| Breathing assistance device with several secure respirator modes and associated method Grant 8,978,649 - Chalvignac March 17, 2 | 2015-03-17 |
| Gas supply unit for a respiratory system Grant 8,915,247 - Chalvignac , et al. December 23, 2 | 2014-12-23 |
| Passive Gas Regulating Valve For A Respiratory System App 20140345617 - Chalvignac; Philippe Auguste | 2014-11-27 |
| Breathing Assistance Device Comprising A Gas Regulating Valve And Associated Breathing Assistance Method App 20140041661 - Chalvignac; Philippe Auguste | 2014-02-13 |
| Breathing Assistance Device Comprising A Gas Regulating Valve And Associated Breathing Assistance Method App 20140007876 - Chalvignac; Philippe Auguste | 2014-01-09 |
| Breathing assistance device Grant 8,596,269 - Chalvignac December 3, 2 | 2013-12-03 |
| Ventilator Apparatus And Method App 20130263854 - Taylor; Kenneth ; et al. | 2013-10-10 |
| Breathing Assistance Device With Several Secure Respirator Modes And Associated Method App 20130125890 - Chalvignac; Philippe Auguste | 2013-05-23 |
| Breathing Assistance Apparatus App 20130118495 - Chalvignac; Philippe Auguste | 2013-05-16 |
| Breathing assistance device with several secure respirator modes and associated method Grant 8,381,725 - Chalvignac February 26, 2 | 2013-02-26 |
| Breathing assistance apparatus Grant 8,353,292 - Chalvignac January 15, 2 | 2013-01-15 |
| Breathable Gas Inlet Control Device For Respiratory Treatment Apparatus App 20130008444 - Chalvignac; Philippe Auguste ; et al. | 2013-01-10 |
| Pap System App 20120152255 - Barlow; Adam ; et al. | 2012-06-21 |
| Breathing Assistance Device With Linear Actuated Gas Regulating Valve App 20120085348 - Chalvignac; Philippe Auguste ; et al. | 2012-04-12 |
| Gas Supply Unit For A Respiratory System App 20100139657 - Chalvignac; Philippe Auguste ; et al. | 2010-06-10 |
| Passive Gas Regulating Valve For A Respiratory System App 20100024824 - Chalvignac; Philippe Auguste | 2010-02-04 |
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