David J. HELDEBRANT

Person

Richland, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Diamine solvent system for CO2 capture
- Patent number 11,745,137
- Issue date Sep 5, 2023
- Battelle Memorial Institute
- Deepika Malhotra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated capture and conversion of CO2 to methane, methanol, or m...
- Patent number 11,492,302
- Issue date Nov 8, 2022
- Battelle Memorial Institute
- Jotheeswari Kothandaraman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diamine solvent system for CO2 capture
- Patent number 11,266,947
- Issue date Mar 8, 2022
- Battelle Memorial Institute
- Deepika Malhotra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
On-board separation of oxygenates from fuels
- Patent number 11,168,275
- Issue date Nov 9, 2021
- Battelle Memorial Institute
- John T. Bays
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated capture and conversion of CO2 to methanol or methanol an...
- Patent number 10,961,173
- Issue date Mar 30, 2021
- Battelle Memorial Institute
- Jotheeswari Kothandaraman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Capture and release of acid gasses using tunable organic solvents w...
- Patent number 10,773,205
- Issue date Sep 15, 2020
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Capture and release of acid gasses using tunable organic solvents w...
- Patent number 10,722,837
- Issue date Jul 28, 2020
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Capture and release of acid gasses using tunable organic solvents w...
- Patent number 10,456,739
- Issue date Oct 29, 2019
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Capture and release of acid gasses using tunable organic solvents w...
- Patent number 10,434,460
- Issue date Oct 8, 2019
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for making carbon-based nano-rods from switchable ionic liq...
- Patent number 10,179,320
- Issue date Jan 15, 2019
- Battelle Memorial Institute
- Satish K. Nune
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Capture and release of acid gasses using tunable organic solvents w...
- Patent number 10,130,907
- Issue date Nov 20, 2018
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrophilic acid gas-reactive fluid, proppant, and process for en...
- Patent number 9,873,828
- Issue date Jan 23, 2018
- Battelle Memorial Institute
- Carlos A. Fernandez
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and process for polarity swing assisted regeneration of gas...
- Patent number 9,707,508
- Issue date Jul 18, 2017
- Battelle Memorial Institute
- David J. Heldebrant
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrophilic acid gas-reactive fluid, proppant, and process for en...
- Patent number 9,447,315
- Issue date Sep 20, 2016
- Battelle Memorial Institute
- Carlos A. Fernandez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
System and process for capture of acid gasses at elevated pressure...
- Patent number 9,433,892
- Issue date Sep 6, 2016
- Battelle Memorial Institute
- David J. Heldebrant
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Capture and release of acid-gasses with acid-gas binding organic co...
- Patent number 8,980,210
- Issue date Mar 17, 2015
- Battelle Memorial Institute
- David J. Heldebrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Switchable solvents and methods of use thereof
- Patent number 8,710,265
- Issue date Apr 29, 2014
- Queen's University at Kingston
- Philip G. Jessop
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
System and process for capture of H2S from gaseous process streams...
- Patent number 8,652,237
- Issue date Feb 18, 2014
- Battelle Memorial Institute
- David J. Heldebrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Switchable solvents and methods of use thereof
- Patent number 8,513,464
- Issue date Aug 20, 2013
- Georgia Tech Research Corporation
- Philip G. Jessop
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Switchable solvents and methods of use thereof
- Patent number 7,982,069
- Issue date Jul 19, 2011
- Queen's University at Kingston
- Philip G. Jessop
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for synthesis of ammonia borane for bulk hydrogen storage
- Patent number 7,897,129
- Issue date Mar 1, 2011
- Battelle Memorial Institute
- S. Thomas Autrey
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Capture and release of mixed acid gasses with binding organic liquids
- Patent number 7,799,299
- Issue date Sep 21, 2010
- Batelle Memorial Institute
- David J. Heldebrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
NOVEL DIAMINE SOLVENT SYSTEM FOR CO2 CAPTURE
- Publication number 20230356145
- Publication date Nov 9, 2023
- Battelle Memorial Institute
- Deepika Malhotra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIAMINE SOLVENT SYSTEM FOR CO2 CAPTURE
- Publication number 20220143548
- Publication date May 12, 2022
- Battelle Memorial Institute
- Deepika Malhotra
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRATED CAPTURE AND CONVERSION OF CO2 TO METHANE, METHANOL, OR M...
- Publication number 20210214287
- Publication date Jul 15, 2021
- Battelle Memorial Institute
- Jotheeswari Kothandaraman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRATED CAPTURE AND CONVERSION OF CO2 TO METHANOL OR METHANOL AN...
- Publication number 20210017108
- Publication date Jan 21, 2021
- Battelle Memorial Institute
- Jotheeswari Kothandaraman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL DIAMINE SOLVENT SYSTEM FOR CO2 CAPTURE
- Publication number 20200306688
- Publication date Oct 1, 2020
- Battelle Memorial Institute
- Deepika Malhotra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ON-BOARD SEPARATION OF OXYGENATES FROM FUELS
- Publication number 20200123462
- Publication date Apr 23, 2020
- Battelle Memorial Institute
- John T. Bays
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...
- Publication number 20190374905
- Publication date Dec 12, 2019
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...
- Publication number 20190374904
- Publication date Dec 12, 2019
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...
- Publication number 20190374903
- Publication date Dec 12, 2019
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...
- Publication number 20190039014
- Publication date Feb 7, 2019
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...
- Publication number 20180257024
- Publication date Sep 13, 2018
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...
- Publication number 20170203250
- Publication date Jul 20, 2017
- Battelle Memorial Institute
- Phillip K. Koech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROPHILIC ACID GAS-REACTIVE FLUID, PROPPANT, AND PROCESS FOR EN...
- Publication number 20160369162
- Publication date Dec 22, 2016
- Battelle Memorial Institute
- Carlos A. Fernandez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR MAKING CARBON-BASED NANO-RODS FROM SWITCHABLE IONIC LIQ...
- Publication number 20160279600
- Publication date Sep 29, 2016
- Battelle Memorial Institute
- Satish K. Nune
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROPHILIC ACID GAS-REACTIVE FLUID, PROPPANT, AND PROCESS FOR EN...
- Publication number 20150060068
- Publication date Mar 5, 2015
- Battelle Memorial Institute
- Carlos A. Fernandez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEM AND PROCESS FOR CAPTURE OF ACID GASSES AT ELEVATED PRESSURE...
- Publication number 20150050203
- Publication date Feb 19, 2015
- Battelle Memorial Institute
- David J. Heldebrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SWITCHABLE SOLVENTS AND METHODS OF USE THEREOF
- Publication number 20130327989
- Publication date Dec 12, 2013
- Georgia Tech Research Corporation
- Philip G. JESSOP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND PROCESS FOR POLARITY SWING ASSISTED REGENERATION OF GAS...
- Publication number 20130056676
- Publication date Mar 7, 2013
- Battelle Memorial Institute
- David J. Heldebrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SWITCHABLE SOLVENTS AND METHODS OF USE THEREOF
- Publication number 20130046092
- Publication date Feb 21, 2013
- Queen's University at Kingston
- Philip JESSOP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND PROCESS FOR CAPTURE OF H2S FROM GASEOUS PROCESS STREAMS...
- Publication number 20120152119
- Publication date Jun 21, 2012
- Battelle Memorial Institute
- David J. Heldebrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SWITCHABLE SOLVENTS AND METHODS OF USE THEREOF
- Publication number 20120116076
- Publication date May 10, 2012
- Georgia Tech Research Corporation
- Philip G. JESSOP
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND PROCESS FOR CAPTURE OF ACID GASSES AT ELEVATED-PRESSURE...
- Publication number 20120061613
- Publication date Mar 15, 2012
- Battelle Memorial Institute
- David J. Heldebrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Synthesis of Ammonia Borane for Bulk Hydrogen Storage
- Publication number 20090291039
- Publication date Nov 26, 2009
- Battelle Memorial Institute
- S. Thomas Autrey
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Capture and Release of Acid-Gasses with Acid-Gas Binding Organic Co...
- Publication number 20090220397
- Publication date Sep 3, 2009
- Battelle Memorial Institute
- David J. Heldebrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Capture and Release of Mixed Acid Gasses With Binding Organic Liquids
- Publication number 20090136402
- Publication date May 28, 2009
- Battelle Memorial Institute
- David J. Heldebrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

David J. HELDEBRANT

Person

Patents Grantslast 30 patents

Diamine solvent system for CO2 capture

Integrated capture and conversion of CO2 to methane, methanol, or m...

Diamine solvent system for CO2 capture

On-board separation of oxygenates from fuels

Integrated capture and conversion of CO2 to methanol or methanol an...

Capture and release of acid gasses using tunable organic solvents w...

Capture and release of acid gasses using tunable organic solvents w...

Capture and release of acid gasses using tunable organic solvents w...

Capture and release of acid gasses using tunable organic solvents w...

Process for making carbon-based nano-rods from switchable ionic liq...

Capture and release of acid gasses using tunable organic solvents w...

Electrophilic acid gas-reactive fluid, proppant, and process for en...

System and process for polarity swing assisted regeneration of gas...

Electrophilic acid gas-reactive fluid, proppant, and process for en...

System and process for capture of acid gasses at elevated pressure...

Capture and release of acid-gasses with acid-gas binding organic co...

Switchable solvents and methods of use thereof

System and process for capture of H2S from gaseous process streams...

Switchable solvents and methods of use thereof

Switchable solvents and methods of use thereof

Process for synthesis of ammonia borane for bulk hydrogen storage

Capture and release of mixed acid gasses with binding organic liquids

Patents Applicationslast 30 patents

NOVEL DIAMINE SOLVENT SYSTEM FOR CO2 CAPTURE

DIAMINE SOLVENT SYSTEM FOR CO2 CAPTURE

INTEGRATED CAPTURE AND CONVERSION OF CO2 TO METHANE, METHANOL, OR M...

INTEGRATED CAPTURE AND CONVERSION OF CO2 TO METHANOL OR METHANOL AN...

NOVEL DIAMINE SOLVENT SYSTEM FOR CO2 CAPTURE

ON-BOARD SEPARATION OF OXYGENATES FROM FUELS

CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...

CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...

CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...

CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...

CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...

CAPTURE AND RELEASE OF ACID GASSES USING TUNABLE ORGANIC SOLVENTS W...

ELECTROPHILIC ACID GAS-REACTIVE FLUID, PROPPANT, AND PROCESS FOR EN...

PROCESS FOR MAKING CARBON-BASED NANO-RODS FROM SWITCHABLE IONIC LIQ...

ELECTROPHILIC ACID GAS-REACTIVE FLUID, PROPPANT, AND PROCESS FOR EN...

SYSTEM AND PROCESS FOR CAPTURE OF ACID GASSES AT ELEVATED PRESSURE...

SWITCHABLE SOLVENTS AND METHODS OF USE THEREOF

SYSTEM AND PROCESS FOR POLARITY SWING ASSISTED REGENERATION OF GAS...

SWITCHABLE SOLVENTS AND METHODS OF USE THEREOF

SYSTEM AND PROCESS FOR CAPTURE OF H2S FROM GASEOUS PROCESS STREAMS...

SWITCHABLE SOLVENTS AND METHODS OF USE THEREOF

SYSTEM AND PROCESS FOR CAPTURE OF ACID GASSES AT ELEVATED-PRESSURE...

Process for Synthesis of Ammonia Borane for Bulk Hydrogen Storage

Capture and Release of Acid-Gasses with Acid-Gas Binding Organic Co...

Capture and Release of Mixed Acid Gasses With Binding Organic Liquids