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Ananda K. Nagavarapu
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Houston, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Pretreatment, pre-cooling, and condensate recovery of natural gas b...
Patent number
12,050,054
Issue date
Jul 30, 2024
ExxonMobil Technology and Engineering Company
Yijun Liu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus and system for swing adsorption processes
Patent number
11,857,913
Issue date
Jan 2, 2024
ExxonMobil Technology and Engineering Company
Ananda K. Nagavarapu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
CO2 capture from dilute sources
Patent number
11,707,707
Issue date
Jul 25, 2023
ExxonMobil Technology and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Primary loop start-up method for a high pressure expander process
Patent number
11,635,252
Issue date
Apr 25, 2023
ExxonMobil Technology and Engineering Company
Yijun Liu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
CO2 capture from dilute sources
Patent number
11,446,601
Issue date
Sep 20, 2022
ExxonMobil Technology and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rapid cycle adsorbent bed
Patent number
11,376,545
Issue date
Jul 5, 2022
ExxonMobil Upstream Research Company
Tracy A. Fowler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes
Patent number
11,331,620
Issue date
May 17, 2022
ExxonMobil Upstream Research Company
Ananda Krishna Nagavarapu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
11,260,339
Issue date
Mar 1, 2022
ExxonMobil Upstream Research Company
Robert F. Tammera
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
11,110,388
Issue date
Sep 7, 2021
ExxonMobil Upstream Research Company
Robert D. Denton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes
Patent number
11,033,852
Issue date
Jun 15, 2021
ExxonMobil Upstream Research Company
Ananda Krishna Nagavarapu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus and system for swing adsorption processes
Patent number
11,033,854
Issue date
Jun 15, 2021
ExxonMobil Upstream Research Company
Ananda Krishna Nagavarapu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Reducing refrigeration and dehydration load for a feed stream enter...
Patent number
10,495,379
Issue date
Dec 3, 2019
ExxonMobil Upstream Research Company
Ananda K. Nagavarapu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,434,458
Issue date
Oct 8, 2019
ExxonMobil Upstream Research Company
Robert D. Denton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,427,088
Issue date
Oct 1, 2019
ExxonMobil Upstream Research Company
Robert F. Tammera
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes
Patent number
10,427,089
Issue date
Oct 1, 2019
ExxonMobil Upstream Research Company
Ananda Krishna Nagavarapu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus and system for swing adsorption processes
Patent number
10,427,091
Issue date
Oct 1, 2019
ExxonMobil Upstream Research Company
Ananda Krishna Nagavarapu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Methods and systems for treating fuel gas
Patent number
10,393,015
Issue date
Aug 27, 2019
ExxonMobil Upstream Research Company
Ananda K. Nagavarapu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and system for testing swing adsorption processes
Patent number
10,328,382
Issue date
Jun 25, 2019
ExxonMobil Upstream Research Company
William Barnes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,322,365
Issue date
Jun 18, 2019
ExxonMobil Upstream Reseach Company
Tracy A. Fowler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for combined temperature and pressure swing ad...
Patent number
10,293,298
Issue date
May 21, 2019
ExxonMobil Upstream Research Company
Bennett D. Marshall
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,220,345
Issue date
Mar 5, 2019
ExxonMobil Upstream Research Company
Ananda K. Nagavarapu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,124,286
Issue date
Nov 13, 2018
ExxonMobil Upstream Research Company
Patrick D. J. McMahon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,080,992
Issue date
Sep 25, 2018
ExxonMobil Upstream Research Company
Ananda K. Nagavarapu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,040,022
Issue date
Aug 7, 2018
ExxonMobil Upstream Research Company
Tracy A. Fowler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system of controlling a temperature within a melt tray a...
Patent number
9,823,017
Issue date
Nov 21, 2017
ExxonMobil Upstream Research Company
Robert D. Denton
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND SYSTEM FOR SWING ADSORPTION PROCESSES
Publication number
20240123395
Publication date
Apr 18, 2024
ExxonMobil Technology and Engineering Company
Ananda Krishna NAGAVARAPU
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Container Systems and Methods for Using the Same
Publication number
20230279994
Publication date
Sep 7, 2023
ExxonMobil Technology and Engineering Company
Ananda K. NAGAVARAPU
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Heat Recovery Steam Generation Integration With High Pressure Feed...
Publication number
20230258401
Publication date
Aug 17, 2023
ExxonMobil Technology and Engineering Company
Jorge Vincentelli
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CO2 CAPTURE FROM DILUTE SOURCES
Publication number
20220379257
Publication date
Dec 1, 2022
ExxonMobil Technology and Engineering Company
Narasimhan Sundaram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System for Swing Adsorption Processes
Publication number
20220219109
Publication date
Jul 14, 2022
ExxonMobil Upstream Research Company
Ananda K. Nagavarapu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Pretreatment, Pre-Cooling, and Condensate Recovery of Natural Gas B...
Publication number
20210088274
Publication date
Mar 25, 2021
ExxonMobil Upstream Research Company
Yijun LIU
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Rapid Cycle Adsorbent Bed
Publication number
20200346162
Publication date
Nov 5, 2020
ExxonMobil Upstream Research Company
Tracy A. Fowler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Primary Loop Start-Up Method for a High Pressure Expander Process
Publication number
20200064062
Publication date
Feb 27, 2020
Yijun LIU
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Apparatus and System For Swing Adsorption Processes
Publication number
20190381446
Publication date
Dec 19, 2019
ExxonMobil Upstream Research Company
Ananda K. Nagavarapu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Apparatus and System for Swing Adsorption Processes Related Thereto
Publication number
20190381447
Publication date
Dec 19, 2019
ExxonMobil Upstream Research Company
Robert D. Denton
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Apparatus and System For Swing Adsorption Processes
Publication number
20190381444
Publication date
Dec 19, 2019
ExxonMobil Upstream Research Company
Ananda Krishna Nagavarapu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Apparatus and System for Swing Adsorption Processes Related Thereto
Publication number
20190366261
Publication date
Dec 5, 2019
ExxonMobil Upstream Research Company
Robert F. Tammera
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System for Swing Adsorption Processes
Publication number
20190262765
Publication date
Aug 29, 2019
William Barnes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND SYSTEM FOR SWING ADSORPTION PROCESSES
Publication number
20190224613
Publication date
Jul 25, 2019
Ananda Krishna Nagavarapu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Apparatus and System for Testing Swing Adsorption Processes
Publication number
20180085705
Publication date
Mar 29, 2018
William Barnes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System for Swing Adsorption Processes Related Thereto
Publication number
20180056229
Publication date
Mar 1, 2018
Robert D. Denton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR TREATING FUEL GAS
Publication number
20180016977
Publication date
Jan 18, 2018
Ananda K. Nagavarapu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Reducing Refrigeration and Dehydration Load for a Feed Stream Enter...
Publication number
20170370640
Publication date
Dec 28, 2017
Ananda K. Nagavarapu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Apparatus and System for Swing Adsorption Processes
Publication number
20170341012
Publication date
Nov 30, 2017
Ananda Krishna Nagavarapu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System for Swing Adsorption Processes
Publication number
20170341011
Publication date
Nov 30, 2017
Ananda Krishna Nagavarapu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System for Swing Adsorption Processes Related Thereto
Publication number
20170266604
Publication date
Sep 21, 2017
Robert F. Tammera
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System for Swing Adsorption Processes Related Thereto
Publication number
20170113175
Publication date
Apr 27, 2017
Tracy A. Fowler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System for Swing Adsorption Processes Related Thereto
Publication number
20170113176
Publication date
Apr 27, 2017
Tracy A. Fowler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System For Combined Temperature and Pressure Swing Ad...
Publication number
20170056814
Publication date
Mar 2, 2017
Bennett D. Marshall
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System for Swing Adsorption Processes Related Thereto
Publication number
20170056815
Publication date
Mar 2, 2017
Ananda K. Nagavarapu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System For Swing Adsorption Processes Related Thereto
Publication number
20170056811
Publication date
Mar 2, 2017
Ananda K. Nagavarapu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and System for Swing Adsorption Processes Related Thereto
Publication number
20170056813
Publication date
Mar 2, 2017
Patrick D.J. McMahon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and System of Controlling A Temperature Within A Melt Tray A...
Publication number
20160116210
Publication date
Apr 28, 2016
Robert D. Denton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL