Fraser; Desmond A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fraser; Desmond A..The latest application filed is for "microwave non-thermal atmospheric plasma uv-assisted pfas decomposition & bio-contaminant water purification system".

Company Profile

10.14.19

Fraser; Desmond A. - Oak Hill VA US
Fraser; Desmond A. - Herndon VA US
Fraser; Desmond A. - Hemdon VA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Radio frequency life detection radar system Grant 11,397,241 - Ghaffari Nik , et al. July 26, 2	2022-07-26
Microwave Non-Thermal Atmospheric Plasma UV-Assisted PFAS Decomposition & Bio-Contaminant Water Purification System App 20220119290 - Fraser; Desmond A. ; et al.	2022-04-21
Devices systems and methods for conserving resources by treating liquids with electromagnetic fields Grant 11,208,337 - Hughes , et al. December 28, 2	2021-12-28
Radio Frequency Life Detection Radar System App 20210181307 - Ghaffari Nik; Hossein ; et al.	2021-06-17
Systems And Methods For Treating Harmful Biological Contaminants In Hvac Systems App 20210130197 - Fraser; Desmond A. ; et al.	2021-05-06
Devices, systems and methods for treatment of liquids with electromagnetic fields Grant 10,781,116 - Hughes , et al. Sept	2020-09-22
Systems And Methods For Desalinating Water App 20200277209 - Fraser; Desmond A. ; et al.	2020-09-03
Methods and devices for treating radionuclides in a liquid Grant 10,692,619 - Fraser , et al.	2020-06-23
Devices Systems And Methods For Conserving Resources By Treating Liquids With Electromagnetic Fields App 20190218118 - Hughes; Patrick J. ; et al.	2019-07-18
Systems and methods for treating industrial feedwater Grant 10,343,940 - Fraser , et al. July 9, 2	2019-07-09
Methods And Devices For Treating Radionuclides In A Liquid App 20190206582 - Fraser; Desmond A. ; et al.	2019-07-04
Systems and methods for treating industrial feedwater Grant 10,183,881 - Fraser , et al. Ja	2019-01-22
Methods for conserving resources by treating liquids with electromagnetic fields Grant 10,167,210 - Hughes , et al. J	2019-01-01
Systems And Methods For Treating Saltwater And Feedwater App 20180265388 - Fraser; Desmond A. ; et al.	2018-09-20
Devices, systems and methods for treatment of water with electromagnetic fields Grant 9,856,157 - Hughes , et al. January 2, 2	2018-01-02
Devices For The Treatment Of Liquids Using Plasma Discharges And Related Methods App 20170313603 - Fraser; Desmond A. ; et al.	2017-11-02
Devices for the treatment of liquids using plasma discharges and related methods Grant 9,708,205 - Fraser , et al. July 18, 2	2017-07-18
Treating liquids with electromagnetic fields Grant 9,670,078 - Hughes , et al. June 6, 2	2017-06-06
Treating Liquids With Electromagnetic Fields App 20170096352 - Hughes; Patrick J ; et al.	2017-04-06
Methods For Conserving Resources By Treating Liquids With Electromagnetic Fields App 20170088446 - Hughes; Patrick J. ; et al.	2017-03-30
Treating liquids with electromagnetic fields Grant 9,481,588 - Hughes , et al. November 1, 2	2016-11-01
Treating liquids with electromagnetic fields Grant 9,481,587 - Hughes , et al. November 1, 2	2016-11-01
Devices For The Treatment Of Liquids Using Plasma Discharges And Related Methods App 20160251240 - Fraser; Desmond A. ; et al.	2016-09-01
Devices, systems and methods for conserving resources by treating liquids with electromagnetic fields Grant 9,416,032 - Hughes , et al. August 16, 2	2016-08-16
Devices, Systems And Methods For Conserving Resources By Treating Liquids With Electromagnetic Fields App 20160107905 - Hughes; Patrick J. ; et al.	2016-04-21
Treating Liquids With Electromagnetic Fields App 20160016829 - Hughes; Patrick J. ; et al.	2016-01-21
Treating Liquids With Electromagnetic Fields App 20150344335 - Hughes; Patrick J. ; et al.	2015-12-03
Devices, Systems And Methods For Treatment Of Liquids With Electromagnetic Fields App 20150239757 - Hughes; Patrick J ; et al.	2015-08-27
Devices, Systems And Methods For Treatment Of Water With Electromagnetic Fields App 20140216936 - Hughes; Patrick J. ; et al.	2014-08-07

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