Hossein Ghaffari Nik

US Patent:

20110051557, Mar 3, 2011

Filed:

Aug 26, 2009

Appl. No.:

12/547599

Inventors:

Nathalia Peixoto - Ashburn VA, US
Gregory Gutt - Ashburn VA, US
Hossein Ghaffari Nik - Burke VA, US

International Classification:

G10K 11/00
G10L 21/00

US Classification:

367198, 704275, 704E21001

Abstract:

A device controller configured to control physical devices using an audible humming frequency that includes: a humming frequency module, a humming command module, and a control command module. The humming frequency module may be configured to determine humming frequenc(ies) using a detected humming signal(s). The humming command module may be configured to compute humming command(s) based on the humming frequenc(ies). The control command module may be configured to generate control command(s) using received key command(s) and humming command(s).

US Patent:

20230029235, Jan 26, 2023

Filed:

Jul 26, 2022

Appl. No.:

17/873608

Inventors:

Hossein Ghaffari Nik - Fairfax VA, US
Desmond A. Fraser - Oak Hill VA, US

International Classification:

G01S 13/88
G01S 7/41
G01S 13/58

Abstract:

Trapped or confined individuals may be located and rescued by detecting their movement using reflected, radio frequency signals over a range of multiple antenna polarities.

US Patent:

20210130197, May 6, 2021

Filed:

Nov 3, 2019

Appl. No.:

16/672503

Inventors:

Desmond A. Fraser - Herndon VA, US
Hossein Ghaffari Nik - Fairfax VA, US
Richard B. McMurray - Fairfax VA, US
Akrem Hassen Adem Aberra - Fairfax VA, US
Shelley Marie Grandy - Ashburn VA, US
Patrick J. Hughes - Vienna VA, US
David Anthony Davis - Vienna VA, US
Kyler Delman Sparks - Vienna VA, US

International Classification:

C02F 1/461
H05H 1/24
F24F 11/30

Abstract:

Harmful biological contaminants are treated using plasma fields. The inventive techniques offer improved results over existing devices and methods.

US Patent:

20200277209, Sep 3, 2020

Filed:

Jul 6, 2017

Appl. No.:

16/066911

Inventors:

- Bethesda MD, US
Hossein Ghaffari Nik - Fairfax VA, US
Richard B. McMurray - Fairfax VA, US
Akrem Hassen Adem Aberra - Fairfax VA, US
Shelley Marie Grandy - Ashburn VA, US
Patrick J. Hughes - Vienna VA, US

Assignee:

Reverse Ionizer Systems, LLC - Bethesda MD

International Classification:

C02F 1/48
C02F 1/46
C02F 5/02

Abstract:

Plasma discharges and electromagnetic fields may be applied to a liquid, such as water, for desalinization purposes and to treat unwanted material in the liquid.

US Patent:

20190218118, Jul 18, 2019

Filed:

Dec 29, 2018

Appl. No.:

16/236396

Inventors:

- Bethesda MD, US
Desmond A. Fraser - Herndon VA, US
Hossein Ghaffari Nik - Fairfax VA, US
Akrem Hassen Adem Aberra - Fairfax VA, US
Richard B. McMurray - Fairfax VA, US
Shelley Marie Grandy - Fairfax VA, US

Assignee:

Reverse Ionizer Systems, LLC - Bethesda MD

International Classification:

C02F 1/48
C02F 1/00

Abstract:

Resources, such as water, energy, power, amount of de-scaling chemicals, device lifetimes, data analytics and system depreciation may be conserved through the use of dual-field electric and magnetic probes that create and apply electromagnetic fields to liquids, such as water.

US Patent:

20190206582, Jul 4, 2019

Filed:

Jan 3, 2018

Appl. No.:

15/861664

Inventors:

- Bethesda MD, US
Patrick J. Hughes - Vienna VA, US
Hossein Ghaffari Nik - Fairfax VA, US
Akrem Hassen Adem Aberra - Fairfax VA, US
Richard B. McMurray - Fairfax VA, US
Shelley Marie Grandy - Fairfax VA, US

Assignee:

Reverse Ionizer Systems, LLC - Bethesda MD

International Classification:

G21F 9/10

Abstract:

Radionuclides and other unwanted material in a liquid may be treated, removed or reduced through the use of electromagnetic fields applied to the liquid by electrodes that also function as co-precipitators by leaching polyvalent metal ions into the liquid.

US Patent:

20180265388, Sep 20, 2018

Filed:

Mar 13, 2018

Appl. No.:

15/919568

Inventors:

- Bethesda MD, US
Hossein Ghaffari Nik - Fairfax VA, US
Richard B. McMurray - Fairfax VA, US
Akrem Hassen Adem Aberra - Fairfax VA, US
Shelley Marie Grandy - Ashburn VA, US
Patrick J. Hughes - Vienna VA, US

Assignee:

Reverse Ionizer Systems, LLC - Bethesda MD

International Classification:

C02F 9/00

Abstract:

Feedwater and saltwater used in desalination plants, oil field installations, and large data centers can be treated to reduce scale, biological contaminants, and biologically induced corrosion therein by the integration of different treatment mechanisms.

US Patent:

20170313603, Nov 2, 2017

Filed:

Jul 17, 2017

Appl. No.:

15/651789

Inventors:

- Bethesda MD, US
Patrick J. Hughes - Vienna VA, US
Hossein Ghaffari Nik - Fairfax VA, US
Akrem Hassen Adem Aberra - Fairfax VA, US
Richard B. McMurray - Fairfax VA, US
Shelley Marie Grandy - Fairfax VA, US

Assignee:

Reverse Ionizer Systems, LLC - Bethesda MD

International Classification:

C02F 1/48
C02F 1/48
C02F 1/00
C02F 1/46

Abstract:

Plasma discharges and electromagnetic fields may be applied to a liquid, such as water, to treat unwanted material in the liquid.