Desmond A. Fraser

Person

Hemdon, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Devices for the treatment of liquids using plasma discharges and re...
- Patent number 11,891,316
- Issue date Feb 6, 2024
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for treating harmful biological contaminants in...
- Patent number 11,673,816
- Issue date Jun 13, 2023
- Desmond A. Fraser
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Systems and methods for desalinating water
- Patent number 11,661,358
- Issue date May 30, 2023
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Radio frequency life detection radar system
- Patent number 11,397,241
- Issue date Jul 26, 2022
- Hossein Ghaffari Nik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices systems and methods for conserving resources by treating li...
- Patent number 11,208,337
- Issue date Dec 28, 2021
- Reverse Ionizer Systems, LLC.
- Patrick J. Hughes
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Devices, systems and methods for treatment of liquids with electrom...
- Patent number 10,781,116
- Issue date Sep 22, 2020
- Reverse Ionizer Systems, LLC.
- Patrick J. Hughes
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Methods and devices for treating radionuclides in a liquid
- Patent number 10,692,619
- Issue date Jun 23, 2020
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for treating industrial feedwater
- Patent number 10,343,940
- Issue date Jul 9, 2019
- RI Holdings, LLC
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for treating industrial feedwater
- Patent number 10,183,881
- Issue date Jan 22, 2019
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods for conserving resources by treating liquids with electroma...
- Patent number 10,167,210
- Issue date Jan 1, 2019
- Reverse Ionizer Systems, LLC.
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Devices, systems and methods for treatment of water with electromag...
- Patent number 9,856,157
- Issue date Jan 2, 2018
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Devices for the treatment of liquids using plasma discharges and re...
- Patent number 9,708,205
- Issue date Jul 18, 2017
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treating liquids with electromagnetic fields
- Patent number 9,670,078
- Issue date Jun 6, 2017
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treating liquids with electromagnetic fields
- Patent number 9,481,587
- Issue date Nov 1, 2016
- Reverse Ionizer Systems, LLC
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treating liquids with electromagnetic fields
- Patent number 9,481,588
- Issue date Nov 1, 2016
- Reverse Ionizer Systems, LLC
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Devices, systems and methods for conserving resources by treating l...
- Patent number 9,416,032
- Issue date Aug 16, 2016
- Reverse Ionizer Systems, LLC.
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Apparatuses and methods for treating biofilm and legionella in cool...
- Publication number 20240067541
- Publication date Feb 29, 2024
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS FOR TREATING BIOLOGICAL CONTAMINANTS
- Publication number 20230137919
- Publication date May 4, 2023
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Radio Frequency Life Detection Radar System
- Publication number 20230029235
- Publication date Jan 26, 2023
- Hossein Ghaffari Nik
- G01 - MEASURING TESTING
Information Patent Application
Microwave Non-Thermal Atmospheric Plasma UV-Assisted PFAS Decomposi...
- Publication number 20220119290
- Publication date Apr 21, 2022
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Radio Frequency Life Detection Radar System
- Publication number 20210181307
- Publication date Jun 17, 2021
- Hossein Ghaffari Nik
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR TREATING HARMFUL BIOLOGICAL CONTAMINANTS I...
- Publication number 20210130197
- Publication date May 6, 2021
- Desmond A. Fraser
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Systems And Methods For Desalinating Water
- Publication number 20200277209
- Publication date Sep 3, 2020
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICES SYSTEMS AND METHODS FOR CONSERVING RESOURCES BY TREATING LI...
- Publication number 20190218118
- Publication date Jul 18, 2019
- Reverse Ionizer Systems, LLC.
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods And Devices For Treating Radionuclides In A Liquid
- Publication number 20190206582
- Publication date Jul 4, 2019
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Systems And Methods For Treating Saltwater And Feedwater
- Publication number 20180265388
- Publication date Sep 20, 2018
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICES FOR THE TREATMENT OF LIQUIDS USING PLASMA DISCHARGES AND RE...
- Publication number 20170313603
- Publication date Nov 2, 2017
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Treating Liquids With Electromagnetic Fields
- Publication number 20170096352
- Publication date Apr 6, 2017
- Reverse Ionizer Systems, LLC.
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS FOR CONSERVING RESOURCES BY TREATING LIQUIDS WITH ELECTROMA...
- Publication number 20170088446
- Publication date Mar 30, 2017
- Reverse Ionizer Systems, LLC.
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Devices For The Treatment Of Liquids Using Plasma Discharges And Re...
- Publication number 20160251240
- Publication date Sep 1, 2016
- Reverse Ionizer Systems, LLC.
- Desmond A. Fraser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Devices, Systems And Methods For Conserving Resources By Treating L...
- Publication number 20160107905
- Publication date Apr 21, 2016
- Reverse Ionizer Systems, LLC.
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Treating Liquids With Electromagnetic Fields
- Publication number 20160016829
- Publication date Jan 21, 2016
- Reverse Ionizer, LLC
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Treating Liquids With Electromagnetic Fields
- Publication number 20150344335
- Publication date Dec 3, 2015
- Reverse Ionizer, LLC
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Devices, Systems And Methods For Treatment Of Liquids With Electrom...
- Publication number 20150239757
- Publication date Aug 27, 2015
- Reverse Ionizer, Inc.
- Patrick J Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Devices, Systems And Methods For Treatment Of Water With Electromag...
- Publication number 20140216936
- Publication date Aug 7, 2014
- Reverse Ionizer, Inc.
- Patrick J. Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Desmond A. Fraser

Person

Patents Grantslast 30 patents

Devices for the treatment of liquids using plasma discharges and re...

Systems and methods for treating harmful biological contaminants in...

Systems and methods for desalinating water

Radio frequency life detection radar system

Devices systems and methods for conserving resources by treating li...

Devices, systems and methods for treatment of liquids with electrom...

Methods and devices for treating radionuclides in a liquid

Systems and methods for treating industrial feedwater

Systems and methods for treating industrial feedwater

Methods for conserving resources by treating liquids with electroma...

Devices, systems and methods for treatment of water with electromag...

Devices for the treatment of liquids using plasma discharges and re...

Treating liquids with electromagnetic fields

Treating liquids with electromagnetic fields

Treating liquids with electromagnetic fields

Devices, systems and methods for conserving resources by treating l...

Patents Applicationslast 30 patents

Apparatuses and methods for treating biofilm and legionella in cool...

METHODS AND SYSTEMS FOR TREATING BIOLOGICAL CONTAMINANTS

Radio Frequency Life Detection Radar System

Microwave Non-Thermal Atmospheric Plasma UV-Assisted PFAS Decomposi...

Radio Frequency Life Detection Radar System

SYSTEMS AND METHODS FOR TREATING HARMFUL BIOLOGICAL CONTAMINANTS I...

Systems And Methods For Desalinating Water

DEVICES SYSTEMS AND METHODS FOR CONSERVING RESOURCES BY TREATING LI...

Methods And Devices For Treating Radionuclides In A Liquid

Systems And Methods For Treating Saltwater And Feedwater

DEVICES FOR THE TREATMENT OF LIQUIDS USING PLASMA DISCHARGES AND RE...

Treating Liquids With Electromagnetic Fields

METHODS FOR CONSERVING RESOURCES BY TREATING LIQUIDS WITH ELECTROMA...

Devices For The Treatment Of Liquids Using Plasma Discharges And Re...

Devices, Systems And Methods For Conserving Resources By Treating L...

Treating Liquids With Electromagnetic Fields

Treating Liquids With Electromagnetic Fields

Devices, Systems And Methods For Treatment Of Liquids With Electrom...

Devices, Systems And Methods For Treatment Of Water With Electromag...