Raghubir P. Gupta

Person

Durham, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
High performance CO2 capture solvent compositions, and CO2 capture...
- Patent number 12,172,125
- Issue date Dec 24, 2024
- SUSTEON INC.
- Aravind V. Rayer Rabindran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for production of hydrogen
- Patent number 11,724,938
- Issue date Aug 15, 2023
- Research Triangle Institute
- Shaojun James Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Zinc oxide based sorbent and process for preparing same
- Patent number 11,491,457
- Issue date Nov 8, 2022
- Research Triangle Institute
- Jian-Ping Shen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Continuous desulfurization process based on metal oxide-based regen...
- Patent number 11,225,618
- Issue date Jan 18, 2022
- SUSTEON INC.
- Raghubir Prasad Gupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated system and method for removing acid gas from a gas stream
- Patent number 10,414,649
- Issue date Sep 17, 2019
- Research Triangle Institute
- David L. Denton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Regenerable sorbent for carbon dioxide removal
- Patent number 10,265,677
- Issue date Apr 23, 2019
- Research Triangle Institute
- Jian-Ping Shen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic biomass pyrolysis process
- Patent number 9,944,857
- Issue date Apr 17, 2018
- Research Triangle Institute
- David C. Dayton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regenerable sorbent for carbon dioxide removal
- Patent number 9,808,783
- Issue date Nov 7, 2017
- Research Triangle Institute
- Jian-Ping Shen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mixed salt CO2 sorbent, process for making and uses thereof
- Patent number 9,539,541
- Issue date Jan 10, 2017
- Saudi Arabian Oil Company
- Esam Zaki Hamad
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Heat recovery from sorbent-based CO2 capture
- Patent number 8,975,464
- Issue date Mar 10, 2015
- Research Triangle Institute
- Aqil Jamal
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for preparing zinc oxide-based sorbents
- Patent number 7,956,006
- Issue date Jun 7, 2011
- Research Triangle Institute
- Santosh Kumar Gangwal
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Regenerable sorbents for removal of sulfur from hydrocarbons and pr...
- Patent number 7,923,410
- Issue date Apr 12, 2011
- Research Triangle Institute
- Brian S. Turk
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Zinc-oxide-based sorbents and processes for preparing and using same
- Patent number 7,682,423
- Issue date Mar 23, 2010
- Research Triangle Institute
- Santosh Kumar Gangwal
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for desulfurizing hydrocarbon fuels and fuel components
- Patent number 7,291,259
- Issue date Nov 6, 2007
- Research Triangle Institute
- Raghubir P. Gupta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Attrition resistant, zinc titanate-containing, reduced sulfur sorbe...
- Patent number 7,067,093
- Issue date Jun 27, 2006
- Research Triangle Institute
- Albert A. Vierheilig
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Zinc oxide-based sorbents and processes for preparing and using same
- Patent number 6,951,635
- Issue date Oct 4, 2005
- Research Triangle Institute
- Santosh Kumar Gangwal
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Attrition resistant, zinc titanate-containing, reduced sulfur sorbents
- Patent number 6,812,189
- Issue date Nov 2, 2004
- Research Triangle Institute
- Albert A. Vierheilig
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Metal sulfide initiators for metal oxide sorbent regeneration
- Patent number 6,306,793
- Issue date Oct 23, 2001
- Research Triangle Institute
- Brian S. Turk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidizable particulate materials and methods of making same
- Patent number 5,972,835
- Issue date Oct 26, 1999
- Research Triangle Institute
- Raghubir P. Gupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metal sulfide initiators for metal oxide sorbent regeneration
- Patent number 5,914,288
- Issue date Jun 22, 1999
- Research Triangle Institute
- Brian S. Turk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zinc titanate sorbents
- Patent number 5,714,431
- Issue date Feb 3, 1998
- Research Triangle Institute
- Raghubir P. Gupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidizable zinc titanate materials with high chemical reactivity a...
- Patent number 5,254,516
- Issue date Oct 19, 1993
- Research Triangle Institute
- Raghubir P. Gupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FORMING INTEGRATED COMPOSITE COMPRISING CONDUCTIVE CARBON...
- Publication number 20240359162
- Publication date Oct 31, 2024
- Tyson Lee LANIGAN-ATKINS
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CATALYTIC NON-THERMAL PLASMA ASSISTED CONVERSION APPARATUS AND METHOD
- Publication number 20240286107
- Publication date Aug 29, 2024
- SUSTEON INC.
- Shaojun James Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DIRECT AIR CAPTURE CO2 REMOVAL SYSTEM AND PROCESS
- Publication number 20240139705
- Publication date May 2, 2024
- SUSTAERA INC.
- Raghubir Prasad GUPTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND PROCESSES FOR REMOVAL OF CARBON DIOXIDE (CO2) FROM CO2-...
- Publication number 20240075452
- Publication date Mar 7, 2024
- SUSTAERA INC.
- Tyson Lee LANIGAN-ATKINS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF FORMING INTEGRATED COMPOSITE COMPRISING CONDUCTIVE CARBON...
- Publication number 20240075457
- Publication date Mar 7, 2024
- Tyson Lee LANIGAN-ATKINS
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CO2 CAPTURE SORBENTS WITH LOW REGENERATION TEMPERATURE AND HIGH DES...
- Publication number 20240009613
- Publication date Jan 11, 2024
- SUSTEON INC.
- Shaojun James Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF HIGH PURITY PARTICULATE SILICON CARBIDE BY HYDROCARBO...
- Publication number 20220402764
- Publication date Dec 22, 2022
- SUSTEON INC.
- Shaojun James ZHOU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CONTINUOUS DESULFURIZATION PROCESS BASED ON METAL OXIDE-BASED REGEN...
- Publication number 20220135894
- Publication date May 5, 2022
- SUSTEON INC.
- Raghubir Prasad Gupta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CONTINUOUS DESULFURIZATION PROCESS BASED ON METAL OXIDE-BASED REGEN...
- Publication number 20220017830
- Publication date Jan 20, 2022
- SUSTEON INC.
- Raghubir Prasad Gupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND APPARATUS FOR PRODUCTION OF HYDROGEN
- Publication number 20200231435
- Publication date Jul 23, 2020
- Research Triangle Institute
- Shaojun James Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATED SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A GAS STREAM
- Publication number 20190352177
- Publication date Nov 21, 2019
- Research Triangle Institute
- David L. Denton
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR WATER GAS SHIFT WITH REDUCED STEAM CONSUMPTION
- Publication number 20180339902
- Publication date Nov 29, 2018
- Research Triangle Institute
- Brian S. Turk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC BIOMASS PYROLYSIS PROCESS
- Publication number 20180195006
- Publication date Jul 12, 2018
- Research Triangle Institute
- David C. Dayton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REGENERABLE SORBENT FOR CARBON DIOXIDE REMOVAL
- Publication number 20180043328
- Publication date Feb 15, 2018
- RESEARCH TRIANGLE INSTITUTE
- Jian-Ping Shen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A GAS STREAM
- Publication number 20170334718
- Publication date Nov 23, 2017
- Research Triangle Institute
- David L. Denton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR WATER GAS SHIFT WITH REDUCED STEAM CONSUMPTION
- Publication number 20160311682
- Publication date Oct 27, 2016
- Research Triangle Institute
- Brian S. Turk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REGENERABLE SORBENT FOR CARBON DIOXIDE REMOVAL
- Publication number 20150190777
- Publication date Jul 9, 2015
- Jian-Ping Shen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC BIOMASS PYROLYSIS PROCESS
- Publication number 20150051428
- Publication date Feb 19, 2015
- David C. Dayton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HEAT RECOVERY FROM SORBENT-BASED CO2 CAPTURE
- Publication number 20140005460
- Publication date Jan 2, 2014
- Research Triangel Institute
- Aqil Jamal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED SYSTEM FOR ACID GAS REMOVAL
- Publication number 20130319231
- Publication date Dec 5, 2013
- Research Triangle Institute
- Aqil Jamal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED SALT CO2 SORBENT, PROCESS FOR MAKING AND USES THEREOF
- Publication number 20130195742
- Publication date Aug 1, 2013
- Research Triangle Institute
- Esam Zaki HAMAD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Regenerable Sorbents for Removal of Sulfur from Hydrocarbons and Pr...
- Publication number 20080251423
- Publication date Oct 16, 2008
- Research Triangle Institute
- Brian S. Turk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZINC OXIDE-BASED SORBENTS AND PROCESSES FOR PREPARING AND USING SAME
- Publication number 20080026939
- Publication date Jan 31, 2008
- Research Triangle Institute
- Santosh Kumar Gangwal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZINC-OXIDE-BASED SORBENTS AND PROCESSES FOR PREPARING AND USING SAME
- Publication number 20080022852
- Publication date Jan 31, 2008
- Research Triangle Institute
- Santosh Kumar Gangwal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Attrition resistant, zinc titanate-containing, reduced sorbents and...
- Publication number 20060067866
- Publication date Mar 30, 2006
- Research Triangel Institute
- Albert A. Vierheilig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for desulfurizing hydrocarbon fuels and fuel components
- Publication number 20050098478
- Publication date May 12, 2005
- Raghubir P. Gupta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Zinc oxide-based sorbents and processes for preparing and using same
- Publication number 20050070430
- Publication date Mar 31, 2005
- Research Triangle Institute
- Santosh Kumar Gangwal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Attrition resistant, zinc titanate-containing, reduced sorbents and...
- Publication number 20040170549
- Publication date Sep 2, 2004
- Research Triangel Institute
- Albert A. Vierheilig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Raghubir P. Gupta

Person

Patents Grantslast 30 patents

High performance CO2 capture solvent compositions, and CO2 capture...

Methods for production of hydrogen

Zinc oxide based sorbent and process for preparing same

Continuous desulfurization process based on metal oxide-based regen...

Integrated system and method for removing acid gas from a gas stream

Regenerable sorbent for carbon dioxide removal

Catalytic biomass pyrolysis process

Regenerable sorbent for carbon dioxide removal

Mixed salt CO2 sorbent, process for making and uses thereof

Heat recovery from sorbent-based CO2 capture

Process for preparing zinc oxide-based sorbents

Regenerable sorbents for removal of sulfur from hydrocarbons and pr...

Zinc-oxide-based sorbents and processes for preparing and using same

Process for desulfurizing hydrocarbon fuels and fuel components

Attrition resistant, zinc titanate-containing, reduced sulfur sorbe...

Zinc oxide-based sorbents and processes for preparing and using same

Attrition resistant, zinc titanate-containing, reduced sulfur sorbents

Metal sulfide initiators for metal oxide sorbent regeneration

Fluidizable particulate materials and methods of making same

Metal sulfide initiators for metal oxide sorbent regeneration

Zinc titanate sorbents

Fluidizable zinc titanate materials with high chemical reactivity a...

Patents Applicationslast 30 patents

METHOD OF FORMING INTEGRATED COMPOSITE COMPRISING CONDUCTIVE CARBON...

CATALYTIC NON-THERMAL PLASMA ASSISTED CONVERSION APPARATUS AND METHOD

DIRECT AIR CAPTURE CO2 REMOVAL SYSTEM AND PROCESS

SYSTEMS AND PROCESSES FOR REMOVAL OF CARBON DIOXIDE (CO2) FROM CO2-...

METHOD OF FORMING INTEGRATED COMPOSITE COMPRISING CONDUCTIVE CARBON...

CO2 CAPTURE SORBENTS WITH LOW REGENERATION TEMPERATURE AND HIGH DES...

PRODUCTION OF HIGH PURITY PARTICULATE SILICON CARBIDE BY HYDROCARBO...

CONTINUOUS DESULFURIZATION PROCESS BASED ON METAL OXIDE-BASED REGEN...

CONTINUOUS DESULFURIZATION PROCESS BASED ON METAL OXIDE-BASED REGEN...

METHODS AND APPARATUS FOR PRODUCTION OF HYDROGEN

INTEGRATED SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A GAS STREAM

SYSTEMS AND METHODS FOR WATER GAS SHIFT WITH REDUCED STEAM CONSUMPTION

CATALYTIC BIOMASS PYROLYSIS PROCESS

REGENERABLE SORBENT FOR CARBON DIOXIDE REMOVAL

INTEGRATED SYSTEM AND METHOD FOR REMOVING ACID GAS FROM A GAS STREAM

SYSTEMS AND METHODS FOR WATER GAS SHIFT WITH REDUCED STEAM CONSUMPTION

REGENERABLE SORBENT FOR CARBON DIOXIDE REMOVAL

CATALYTIC BIOMASS PYROLYSIS PROCESS

HEAT RECOVERY FROM SORBENT-BASED CO2 CAPTURE

INTEGRATED SYSTEM FOR ACID GAS REMOVAL

MIXED SALT CO2 SORBENT, PROCESS FOR MAKING AND USES THEREOF

Regenerable Sorbents for Removal of Sulfur from Hydrocarbons and Pr...

ZINC OXIDE-BASED SORBENTS AND PROCESSES FOR PREPARING AND USING SAME

ZINC-OXIDE-BASED SORBENTS AND PROCESSES FOR PREPARING AND USING SAME

Attrition resistant, zinc titanate-containing, reduced sorbents and...

Process for desulfurizing hydrocarbon fuels and fuel components

Zinc oxide-based sorbents and processes for preparing and using same

Attrition resistant, zinc titanate-containing, reduced sorbents and...