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Narasimhan SUNDARAM
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Annandale, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dividing wall column separator with intensified separations
Patent number
12,172,110
Issue date
Dec 24, 2024
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Photobioreactors, gas concentrators, and periodic surfaces
Patent number
11,661,572
Issue date
May 30, 2023
ExxonMobil Technology and Egineering Company
Narasimhan Sundaram
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Photobioreactor with annular chambers
Patent number
11,473,044
Issue date
Oct 18, 2022
ExxonMobile Technology and Engineering Company
Narasimhan Sundaram
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Photobioreactors, gas concentrators, and periodic surfaces
Patent number
11,384,329
Issue date
Jul 12, 2022
ExxonMobil Technology and Engineering Company
Narasimhan Sundaram
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Co-processing of waste plastic with biomass
Patent number
11,225,609
Issue date
Jan 18, 2022
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation of gases using reactive adsorbents and membranes
Patent number
10,814,288
Issue date
Oct 27, 2020
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integration of pressure swing adsorption with a power plant for CO2...
Patent number
10,677,160
Issue date
Jun 9, 2020
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fast cycle gas phase simulated moving bed apparatus and process
Patent number
10,500,538
Issue date
Dec 10, 2019
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Increasing scales, capacities, and/or efficiencies in swing adsorpt...
Patent number
10,449,479
Issue date
Oct 22, 2019
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hybrid high-temperature swing adsorption and fuel cell
Patent number
10,439,242
Issue date
Oct 8, 2019
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flexible adsorbents for low pressure drop gas separations
Patent number
10,363,516
Issue date
Jul 30, 2019
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High purity nitrogen/hydrogen production from an exhaust stream
Patent number
10,350,537
Issue date
Jul 16, 2019
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High temperature pressure swing adsorption for advanced sorption en...
Patent number
10,350,538
Issue date
Jul 16, 2019
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Staged complementary PSA system for low energy fractionation of mix...
Patent number
10,143,960
Issue date
Dec 4, 2018
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dual integrated PSA for simultaneous power plant emission control a...
Patent number
10,125,641
Issue date
Nov 13, 2018
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Staged pressure swing adsorption for simultaneous power plant emiss...
Patent number
10,071,338
Issue date
Sep 11, 2018
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integration of staged complementary PSA system with a power plant f...
Patent number
10,071,337
Issue date
Sep 11, 2018
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Two stage adsorbent and process cycle for fluid separations
Patent number
10,029,205
Issue date
Jul 24, 2018
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Swing adsorber and process cycle for fluid separations
Patent number
10,016,716
Issue date
Jul 10, 2018
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integration of pressure swing adsorption with a power plant for CO2...
Patent number
9,476,356
Issue date
Oct 25, 2016
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Assessment of solute partitioning in crude oils
Patent number
9,418,186
Issue date
Aug 16, 2016
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus and systems having compact configuration multiple swing a...
Patent number
9,162,175
Issue date
Oct 20, 2015
Exxonmobil Upstream Research Company
Narasimhan Sundaram
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and systems having a rotary valve assembly and swing adso...
Patent number
9,120,049
Issue date
Sep 1, 2015
Exxonmobil Upstream Research Company
Narasimhan Sundaram
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydrogen production with carbon capture
Patent number
9,102,530
Issue date
Aug 11, 2015
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and systems having an adsorbent contactor and swing adsor...
Patent number
9,034,078
Issue date
May 19, 2015
Exxonmobil Upstream Research Company
Amar S. Wanni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Kinetic fractionators, and cycling processes for fractionation of g...
Patent number
9,028,595
Issue date
May 12, 2015
Exxonmobil Upstream Research Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Kinetic fractionators, and cycling processes for fractionation of g...
Patent number
8,921,637
Issue date
Dec 30, 2014
Exxonmobil Upstream Research Company
Narasimhan Sundaram
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Increasing scales, capacities, and/or efficiencies in swing adsorpt...
Patent number
8,808,426
Issue date
Aug 19, 2014
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hydrogen production with carbon capture
Patent number
8,557,218
Issue date
Oct 15, 2013
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen utilization within a refinery network
Patent number
8,512,443
Issue date
Aug 20, 2013
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
DIVIDING WALL COLUMN SEPARATOR WITH INTENSIFIED SEPARATIONS
Publication number
20220401851
Publication date
Dec 22, 2022
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCING CARBON EMISSIONS ASSOCIATED WITH WASTE GAS
Publication number
20220204879
Publication date
Jun 30, 2022
ExxonMobile Research and Engineering Company
Kevin B. Daly
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CO-PROCESSING OF WASTE PLASTIC WITH BIOMASS
Publication number
20210130698
Publication date
May 6, 2021
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOTOBIOREACTORS, GAS CONCENTRATORS, AND PERIODIC SURFACES
Publication number
20210087513
Publication date
Mar 25, 2021
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PHOTOBIOREACTORS, GAS CONCENTRATORS, AND PERIODIC SURFACES
Publication number
20210087506
Publication date
Mar 25, 2021
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PHOTOBIOREACTOR WITH ANNULAR CHAMBERS
Publication number
20210017480
Publication date
Jan 21, 2021
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CO2 CAPTURE FROM DILUTE SOURCES
Publication number
20200206673
Publication date
Jul 2, 2020
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STAGED REMOVAL OF AROMATICS IN NAPHTHA REFORMING
Publication number
20190300801
Publication date
Oct 3, 2019
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FAST CYCLE GAS PHASE SIMULATED MOVING BED APPARATUS AND PROCESS
Publication number
20180229177
Publication date
Aug 16, 2018
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INCREASING SCALES, CAPACITIES, AND/OR EFFICIENCIES IN SWING ADSORPT...
Publication number
20180036672
Publication date
Feb 8, 2018
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLEXIBLE ADSORBENTS FOR LOW PRESSURE DROP GAS SEPARATIONS
Publication number
20180036673
Publication date
Feb 8, 2018
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH PURITY NITROGEN/HYDROGEN PRODUCTION FROM AN EXHAUST STREAM
Publication number
20180036670
Publication date
Feb 8, 2018
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH TEMPERATURE PRESSURE SWING ADSORPTION FOR ADVANCED SORPTION EN...
Publication number
20180036674
Publication date
Feb 8, 2018
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION OF GASES USING REACTIVE ADSORBENTS AND MEMBRANES
Publication number
20180036688
Publication date
Feb 8, 2018
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STAGED COMPLEMENTARY PSA SYSTEM FOR LOW ENERGY FRACTIONATION OF MIX...
Publication number
20170136402
Publication date
May 18, 2017
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUEL COMBUSTING METHOD WITH CO2 CAPTURE
Publication number
20170138236
Publication date
May 18, 2017
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
STAGED PRESSURE SWING ADSORPTION FOR SIMULTANEOUS POWER PLANT EMISS...
Publication number
20170136401
Publication date
May 18, 2017
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL INTEGRATED PSA FOR SIMULTANEOUS POWER PLANT EMISSION CONTROL A...
Publication number
20170138222
Publication date
May 18, 2017
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HYBRID HIGH-TEMPERATURE SWING ADSORPTION AND FUEL CELL
Publication number
20170141421
Publication date
May 18, 2017
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATION OF STAGED COMPLEMENTARY PSA SYSTEM WITH A POWER PLANT F...
Publication number
20170136400
Publication date
May 18, 2017
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TWO STAGE ADSORBENT AND PROCESS CYCLE FOR FLUID SEPARATIONS
Publication number
20170087503
Publication date
Mar 30, 2017
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SWING ADSORBER AND PROCESS CYCLE FOR FLUID SEPARATIONS
Publication number
20170087504
Publication date
Mar 30, 2017
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATION OF PRESSURE SWING ADSORPTION WITH A POWER PLANT FOR CO2...
Publication number
20170009652
Publication date
Jan 12, 2017
ExxonMobil Research and Engineering Company
Narasimhan SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Kinetic Fractionators, and Cycling Processes for Fractionation of G...
Publication number
20150082986
Publication date
Mar 26, 2015
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and Systems Having an Adsorbent Contactor and Swing Adsor...
Publication number
20140060322
Publication date
Mar 6, 2014
Amar S. Wanni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INCREASING SCALES, CAPACITIES, AND/OR EFFICIENCIES IN SWING ADSORPT...
Publication number
20140060326
Publication date
Mar 6, 2014
ExxonMobil Research and Engineering Company
NARASIMHAN SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROGEN PRODUCTION WITH CARBON CAPTURE
Publication number
20140010753
Publication date
Jan 9, 2014
ExxonMobil Research and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and Systems Having Compact Configuration Multiple Swing A...
Publication number
20130340620
Publication date
Dec 26, 2013
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATION OF PRESSURE SWING ADSORPTION WITH A POWER PLANT FOR CO2...
Publication number
20130333391
Publication date
Dec 19, 2013
ExxonMobil Research and Engineering Company
NARASIMHAN SUNDARAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and Systems Having a Rotary Valve Assembly and Swing Adso...
Publication number
20130333571
Publication date
Dec 19, 2013
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL