Sehoon Chang

Person

Cambridge, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tracer analysis
- Patent number 12,140,578
- Issue date Nov 12, 2024
- Saudi Arabian Oil Company
- Hooisweng Ow
- G01 - MEASURING TESTING
Information Patent Grant
Multifunctional polysaccharide-based mud logging barcode tracers
- Patent number 12,140,582
- Issue date Nov 12, 2024
- Saudi Arabian Oil Company
- Wei Wang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Multifunctional fluorescent tags for subterranean applications
- Patent number 12,110,448
- Issue date Oct 8, 2024
- Saudi Arabian Oil Company
- Wei Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Enhanced oil recovery with Janus nanoparticles
- Patent number 12,091,611
- Issue date Sep 17, 2024
- Saudi Arabian Oil Company
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Tracers for petroleum reservoirs
- Patent number 12,077,504
- Issue date Sep 3, 2024
- Saudi Arabian Oil Company
- Hooisweng Ow
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nanofluidic chips as micromodels for carbonate reservoirs
- Patent number 11,933,937
- Issue date Mar 19, 2024
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microfluidic chip with mixed porosities for reservoir modeling
- Patent number 11,911,761
- Issue date Feb 27, 2024
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enhanced oil recovery with janus nanoparticles
- Patent number 11,827,850
- Issue date Nov 28, 2023
- Saudi Arabian Oil Company
- Wei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tracers for petroleum reservoirs
- Patent number 11,827,604
- Issue date Nov 28, 2023
- Saudi Arabian Oil Company
- Hooisweng Ow
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multifunctional magnetic tags for mud logging
- Patent number 11,796,517
- Issue date Oct 24, 2023
- Saudi Arabian Oil Company
- Wei Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bulk synthesis of Janus nanomaterials
- Patent number 11,708,272
- Issue date Jul 25, 2023
- Saudi Arabian Oil Company
- Wei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Polymer nano-clays as multifunctional mud logging barcode tracers
- Patent number 11,692,440
- Issue date Jul 4, 2023
- Aramco Services Company
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Microfluidic chip with multiple porosity regions for reservoir mode...
- Patent number 11,660,595
- Issue date May 30, 2023
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tracer analysis
- Patent number 11,549,922
- Issue date Jan 10, 2023
- Saudi Arabian Oil Company
- Hooisweng Ow
- G01 - MEASURING TESTING
Information Patent Grant
Microfluidic chip with mixed porosities for reservoir modeling
- Patent number 11,534,759
- Issue date Dec 27, 2022
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bulk synthesis of Janus nanomaterials
- Patent number 11,472,709
- Issue date Oct 18, 2022
- Saudi Arabian Oil Company
- Wei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nanofluidic chips as micromodels for carbonate reservoirs
- Patent number 11,422,285
- Issue date Aug 23, 2022
- Saudi Arabian Oil Company
- Wei Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Tracers for petroleum reservoirs
- Patent number 11,299,982
- Issue date Apr 12, 2022
- Saudi Arabian Oil Company
- Hooisweng Ow
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tracers for petroleum reservoirs
- Patent number 11,230,919
- Issue date Jan 25, 2022
- Saudi Arabian Oil Company
- Hooisweng Ow
- E21 - EARTH DRILLING MINING
Information Patent Grant
Detecting a tracer in a hydrocarbon reservoir
- Patent number 10,261,216
- Issue date Apr 16, 2019
- Saudi Arabian Oil Company
- Sehoon Chang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Detecting a tracer in a hydrocarbon reservoir
- Patent number 10,156,658
- Issue date Dec 18, 2018
- Saudi Arabian Oil Company
- Sehoon Chang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nanowire-modified graphene and methods of making and using same
- Patent number 10,109,752
- Issue date Oct 23, 2018
- Massachusetts Institute of Technology
- Hyesung Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR A COATED PROPPANT
- Publication number 20240392181
- Publication date Nov 28, 2024
- Saudi Arabian Oil Company
- Shannon Eichmann
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF TREATING A SUBSURFACE FORMATION WITH A COATED PROPPANT
- Publication number 20240392180
- Publication date Nov 28, 2024
- Saudi Arabian Oil Company
- Hooisweng Ow
- B82 - NANO-TECHNOLOGY
Information Patent Application
TRACERS FOR PETROLEUM RESERVOIRS
- Publication number 20240308962
- Publication date Sep 19, 2024
- Saudi Arabian Oil Company
- Hooisweng Ow
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
QUANTIFYING ZONAL FLOW IN MULTI-LATERAL WELLS VIA TAGGANTS OF FLUIDS
- Publication number 20240301790
- Publication date Sep 12, 2024
- Saudi Arabian Oil Company
- Bora Yoon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
JANUS CARBON NANOFLUIDS FROM WASTE PLASTICS AS SUSTAINABLE NANO-AGE...
- Publication number 20240166939
- Publication date May 23, 2024
- ARAMCO SERVICES COMPANY
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TRACERS FOR PETROLEUM RESERVOIRS
- Publication number 20240067606
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Hooisweng Ow
- E21 - EARTH DRILLING MINING
Information Patent Application
Enhanced Oil Recovery with Janus Nanoparticles
- Publication number 20240034925
- Publication date Feb 1, 2024
- Saudi Arabian Oil Company
- Wei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
MULTIFUNCTIONAL MAGNETIC TAGS FOR MUD LOGGING
- Publication number 20230417712
- Publication date Dec 28, 2023
- Saudi Arabian Oil Company
- Wei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
DETERMINING PARTITION COEFFICIENTS OF TRACER ANALYTES
- Publication number 20230184677
- Publication date Jun 15, 2023
- Saudi Arabian Oil Company
- Sehoon Chang
- G01 - MEASURING TESTING
Information Patent Application
TRACERS FOR PETROLEUM RESERVOIRS
- Publication number 20230184099
- Publication date Jun 15, 2023
- Saudi Arabian Oil Company
- Hooisweng Ow
- E21 - EARTH DRILLING MINING
Information Patent Application
Enrichment and Purification of Specific Compounds from Hydrocarbon...
- Publication number 20230166236
- Publication date Jun 1, 2023
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIFUNCTIONAL FLUORESCENT TAGS FOR SUBTERRANEAN APPLICATIONS
- Publication number 20230141596
- Publication date May 11, 2023
- Saudi Arabian Oil Company
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTIFUNCTIONAL POLYSACCHARIDE-BASED MUD LOGGING BARCODE TRACERS
- Publication number 20230148198
- Publication date May 11, 2023
- Saudi Arabian Oil Company
- Wei Wang
- G01 - MEASURING TESTING
Information Patent Application
MULTIFUNCTIONAL FLUORESCENT POLYMER-CLAY COMPOSITE TRACERS
- Publication number 20230144199
- Publication date May 11, 2023
- Saudi Arabian Oil Company
- Wei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
MULTIFUNCTIONAL MAGNETIC TAGS FOR MUD LOGGING
- Publication number 20230141819
- Publication date May 11, 2023
- Saudi Arabian Oil Company
- Wei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
POLYMER NANO-CLAYS AS MULTIFUNCTIONAL MUD LOGGING BARCODE TRACERS
- Publication number 20230140917
- Publication date May 11, 2023
- ARAMCO SERVICES COMPANY
- Wei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Tracer Analysis
- Publication number 20230109880
- Publication date Apr 13, 2023
- Saudi Arabian Oil Company
- Hooisweng Ow
- G01 - MEASURING TESTING
Information Patent Application
MICROFLUIDIC CHIP WITH MIXED POROSITIES FOR RESERVOIR MODELING
- Publication number 20230089987
- Publication date Mar 23, 2023
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bulk Synthesis of Janus Nanomaterials
- Publication number 20230002234
- Publication date Jan 5, 2023
- Saudi Arabian Oil Company
- Wei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
NANOFLUIDIC CHIPS AS MICROMODELS FOR CARBONATE RESERVOIRS
- Publication number 20220283337
- Publication date Sep 8, 2022
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROFLUIDIC CHIP WITH MIXED POROSITIES FOR RESERVOIR MODELING
- Publication number 20220234040
- Publication date Jul 28, 2022
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROFLUIDIC CHIP WITH MULTIPILE POROSITY REGIONS FOR RESERVOIR MOD...
- Publication number 20220212185
- Publication date Jul 7, 2022
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TRACERS FOR PETROLEUM RESERVOIRS
- Publication number 20220170363
- Publication date Jun 2, 2022
- Saudi Arabian Oil Company
- Hooisweng Ow
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TRACERS FOR PETROLEUM RESERVOIRS
- Publication number 20220170362
- Publication date Jun 2, 2022
- Saudi Arabian Oil Company
- Hooisweng Ow
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Enhanced Oil Recovery with Janus Nanoparticles
- Publication number 20220025248
- Publication date Jan 27, 2022
- Saudi Arabian Oil Company
- Wei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
NANOFLUIDIC CHIPS AS MICROMODELS FOR CARBONATE RESERVOIRS
- Publication number 20210396907
- Publication date Dec 23, 2021
- Saudi Arabian Oil Company
- Wei Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR REDUCING CONDENSATION
- Publication number 20210095318
- Publication date Apr 1, 2021
- Saudi Arabian Oil Company
- Wei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Tracer Analysis
- Publication number 20210025858
- Publication date Jan 28, 2021
- Saudi Arabian Oil Company
- Hooisweng Ow
- G01 - MEASURING TESTING
Information Patent Application
MULTIPURPOSE MICROFLUIDICS DEVICES FOR RAPID ON-SITE OPTICAL CHEMIC...
- Publication number 20210018436
- Publication date Jan 21, 2021
- Saudi Arabian Oil Company
- Hooisweng Ow
- G01 - MEASURING TESTING
Information Patent Application
Bulk Synthesis of Janus Nanomaterials
- Publication number 20200290879
- Publication date Sep 17, 2020
- Saudi Arabian Oil Company
- Sehoon Chang
- B82 - NANO-TECHNOLOGY

Sehoon Chang

Person

Patents Grantslast 30 patents

Tracer analysis

Multifunctional polysaccharide-based mud logging barcode tracers

Multifunctional fluorescent tags for subterranean applications

Enhanced oil recovery with Janus nanoparticles

Tracers for petroleum reservoirs

Nanofluidic chips as micromodels for carbonate reservoirs

Microfluidic chip with mixed porosities for reservoir modeling

Enhanced oil recovery with janus nanoparticles

Tracers for petroleum reservoirs

Multifunctional magnetic tags for mud logging

Bulk synthesis of Janus nanomaterials

Polymer nano-clays as multifunctional mud logging barcode tracers

Microfluidic chip with multiple porosity regions for reservoir mode...

Tracer analysis

Microfluidic chip with mixed porosities for reservoir modeling

Bulk synthesis of Janus nanomaterials

Nanofluidic chips as micromodels for carbonate reservoirs

Tracers for petroleum reservoirs

Tracers for petroleum reservoirs

Detecting a tracer in a hydrocarbon reservoir

Detecting a tracer in a hydrocarbon reservoir

Nanowire-modified graphene and methods of making and using same

Patents Applicationslast 30 patents

COMPOSITION FOR A COATED PROPPANT

METHOD OF TREATING A SUBSURFACE FORMATION WITH A COATED PROPPANT

TRACERS FOR PETROLEUM RESERVOIRS

QUANTIFYING ZONAL FLOW IN MULTI-LATERAL WELLS VIA TAGGANTS OF FLUIDS

JANUS CARBON NANOFLUIDS FROM WASTE PLASTICS AS SUSTAINABLE NANO-AGE...

TRACERS FOR PETROLEUM RESERVOIRS

Enhanced Oil Recovery with Janus Nanoparticles

MULTIFUNCTIONAL MAGNETIC TAGS FOR MUD LOGGING

DETERMINING PARTITION COEFFICIENTS OF TRACER ANALYTES

TRACERS FOR PETROLEUM RESERVOIRS

Enrichment and Purification of Specific Compounds from Hydrocarbon...

MULTIFUNCTIONAL FLUORESCENT TAGS FOR SUBTERRANEAN APPLICATIONS

MULTIFUNCTIONAL POLYSACCHARIDE-BASED MUD LOGGING BARCODE TRACERS

MULTIFUNCTIONAL FLUORESCENT POLYMER-CLAY COMPOSITE TRACERS

MULTIFUNCTIONAL MAGNETIC TAGS FOR MUD LOGGING

POLYMER NANO-CLAYS AS MULTIFUNCTIONAL MUD LOGGING BARCODE TRACERS

Tracer Analysis

MICROFLUIDIC CHIP WITH MIXED POROSITIES FOR RESERVOIR MODELING

Bulk Synthesis of Janus Nanomaterials

NANOFLUIDIC CHIPS AS MICROMODELS FOR CARBONATE RESERVOIRS

MICROFLUIDIC CHIP WITH MIXED POROSITIES FOR RESERVOIR MODELING

MICROFLUIDIC CHIP WITH MULTIPILE POROSITY REGIONS FOR RESERVOIR MOD...

TRACERS FOR PETROLEUM RESERVOIRS

TRACERS FOR PETROLEUM RESERVOIRS

Enhanced Oil Recovery with Janus Nanoparticles

NANOFLUIDIC CHIPS AS MICROMODELS FOR CARBONATE RESERVOIRS

METHODS FOR REDUCING CONDENSATION

Tracer Analysis

MULTIPURPOSE MICROFLUIDICS DEVICES FOR RAPID ON-SITE OPTICAL CHEMIC...

Bulk Synthesis of Janus Nanomaterials