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Subramanian T.M. Iyer
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Yorba Linda, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and processes for removal and reduction of NOx and CO gases...
Patent number
10,773,204
Issue date
Sep 15, 2020
NRGTEK, Inc.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Combined electrical and thermal renewable/conventional energy stora...
Patent number
10,384,164
Issue date
Aug 20, 2019
NRGTEK, Inc.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Power generation from low-temperature heat by hydro-osmotic processes
Patent number
10,143,970
Issue date
Dec 4, 2018
NRGTEK, Inc.
Subramanian Iyer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of using new solvents for forward osmosis
Patent number
9,962,656
Issue date
May 8, 2018
NRGTEK, Inc.
Subramanian Iyer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Moisture removal from wet gases
Patent number
9,956,522
Issue date
May 1, 2018
NRGTEK, Inc.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solvents and methods for gas separation from gas streams
Patent number
9,782,719
Issue date
Oct 10, 2017
NRGTEK, Inc.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for removal of organic sulfides and hydrogen su...
Patent number
9,272,243
Issue date
Mar 1, 2016
NRGTEK, Inc.
Subramanian Iyer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
System for removal of organic contaminants from bio-gas for renewab...
Patent number
8,871,009
Issue date
Oct 28, 2014
Subramanian Iyer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Systems and methods for regenerating liquid solvents used in the re...
Patent number
8,821,731
Issue date
Sep 2, 2014
Subramanian Iyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for forward osmosis fluid purification using cl...
Patent number
8,021,553
Issue date
Sep 20, 2011
NRGTEK, Inc.
Subramanian Iyer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Metal hydride fuel cell cartridge and electrolyzer electrode
Patent number
7,700,214
Issue date
Apr 20, 2010
QuantumSphere, Inc.
Subramanian Iyer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Systems and Processes for Removal and Reduction of NOx and CO Gases...
Publication number
20200197857
Publication date
Jun 25, 2020
NRGTEK, INC.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF WATER TREATMENT
Publication number
20200094221
Publication date
Mar 26, 2020
JFE Engineering Corporation
Koji FUCHIGAMI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMO-SENSITIVE WATER ABSORBENT
Publication number
20200094219
Publication date
Mar 26, 2020
JFE Engineering Corporation
Koji FUCHIGAMI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER TREATMENT APPARATUS
Publication number
20200094220
Publication date
Mar 26, 2020
JFE Engineering Corporation
Koji FUCHIGAMI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Renewable Energy Storage Methods and Systems
Publication number
20180126336
Publication date
May 10, 2018
NRGTEK, INC.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Combined Electrical and Thermal Renewable/Conventional Energy Stora...
Publication number
20180128250
Publication date
May 10, 2018
NRGTEK, INC.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Using New Solvents for Forward Osmosis
Publication number
20180078901
Publication date
Mar 22, 2018
NRGTEK, INC.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Moisture Removal From Wet Gases
Publication number
20180043300
Publication date
Feb 15, 2018
NRGTEK, INC.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Power Generation from Low-Temperature Heat by Hydro-Osmotic Processes
Publication number
20180043308
Publication date
Feb 15, 2018
NRGTEK, INC.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hybrid FO-EED System for High Salinity Water Treatment
Publication number
20170326499
Publication date
Nov 16, 2017
NRGTEK, INC.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMO-SENSITIVE WATER ABSORBENT, METHOD OF WATER TREATMENT, AND WA...
Publication number
20170182477
Publication date
Jun 29, 2017
JFE Engineering Corporation
Koji FUCHIGAMI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hybrid Systems and Methods with Forward Osmosis and Electrodeioniza...
Publication number
20170129796
Publication date
May 11, 2017
NRGTEK, INC.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Systems and Methods for Removal of Organic Sulfides and Hydrogen Su...
Publication number
20140363360
Publication date
Dec 11, 2014
Subramanian Iyer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Systems and Methods for Regenerating Liquid Solvents Used In the Re...
Publication number
20140238870
Publication date
Aug 28, 2014
Subramanian Iyer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SYSTEM FOR REMOVAL OF ORGANIC CONTAMINANTS FROM BIO-GAS FOR RENEWAB...
Publication number
20130340616
Publication date
Dec 26, 2013
Subramanian Iyer
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SYSTEMS AND METHODS FOR FORWARD OSMOSIS FLUID PURIFICATION
Publication number
20130032538
Publication date
Feb 7, 2013
NRGTEK, INC.
Subramanian IYER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR FORWARD OSMOSIS FLUID PURIFICATION USING CL...
Publication number
20120267297
Publication date
Oct 25, 2012
QUANTUMSPHERE, INC.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR FORWARD OSMOSIS FLUID PURIFICATION
Publication number
20120018365
Publication date
Jan 26, 2012
NRGTEK, INC.
Subramanian IYER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR FORWARD OSMOSIS FLUID PURIFICATION
Publication number
20100155329
Publication date
Jun 24, 2010
QuantumSphere, Inc.
Subramanian Iyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LITHIUM NANOPARTICLE COMPOSITIONS FOR USE IN ELECTROCHEMICAL APPLIC...
Publication number
20100156353
Publication date
Jun 24, 2010
QuantumSphere, Inc.
Subramanian Iyer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Amine-based fuel cell/battery with high specific energy density
Publication number
20030059655
Publication date
Mar 27, 2003
Subramanian T.M. Iyer
H01 - BASIC ELECTRIC ELEMENTS