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Jayoung Koo
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Somerset, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Application of high integrity welding and repair of metal component...
Patent number
8,141,768
Issue date
Mar 27, 2012
ExxonMobil Research and Engineering Company
Steven J. Ford
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Advanced erosion-corrosion resistant boride cermets
Patent number
7,807,098
Issue date
Oct 5, 2010
ExxonMobil Research and Engineering Company
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Bimodal and multimodal dense boride cermets with superior erosion p...
Patent number
7,731,776
Issue date
Jun 8, 2010
ExxonMobil Research and Engineering Company
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for protecting metal surfaces utilizing erosion resistant ox...
Patent number
7,501,090
Issue date
Mar 10, 2009
ExxonMobil Research and Engineering Company
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Erosion-corrosion resistant carbide cermets for long term high temp...
Patent number
7,438,741
Issue date
Oct 21, 2008
ExxonMobil Research and Engineering Company
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composition gradient cermets and reactive heat treatment process fo...
Patent number
7,431,777
Issue date
Oct 7, 2008
ExxonMobil Research and Engineering Company
ChangMin Chun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Advanced erosion resistant carbonitride cermets
Patent number
7,407,082
Issue date
Aug 5, 2008
ExxonMobil Research and Engineering Company
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Advanced erosion-corrosion resistant boride cermets
Patent number
7,384,444
Issue date
Jun 10, 2008
ExxonMobil Research and Engineering Company
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Multi-scale cermets for high temperature erosion-corrosion service
Patent number
7,316,724
Issue date
Jan 8, 2008
ExxonMobil Research and Engineering Company
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Advanced erosion resistant carbide cermets with superior high tempe...
Patent number
7,288,132
Issue date
Oct 30, 2007
ExxonMobil Research and Engineering Company
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Advanced erosion resistant carbonitride cermets
Patent number
7,247,186
Issue date
Jul 24, 2007
ExxonMobil Research and Engineering Company
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Erosion-corrosion resistant nitride cermets
Patent number
7,175,686
Issue date
Feb 13, 2007
ExxonMobil Research and Engineering Company
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Advanced erosion-corrosion resistant boride cermets
Patent number
7,175,687
Issue date
Feb 13, 2007
ExxonMobil Research and Engineering Company
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Advanced erosion resistant oxide cermets
Patent number
7,153,338
Issue date
Dec 26, 2006
ExxonMobil Research and Engineering Company
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Advanced erosion resistant carbide cermets with superior high tempe...
Patent number
7,074,253
Issue date
Jul 11, 2006
ExxonMobil Research and Engineering Company
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Grain refinement of alloys using magnetic field processing
Patent number
7,063,752
Issue date
Jun 20, 2006
ExxonMobil Research & Engineering Co.
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of manufacturing hot formed high strength steel
Patent number
7,048,810
Issue date
May 23, 2006
Exxonmobil Upstream Research Company
Clifford W. Petersen
C21 - METALLURGY OF IRON
Information
Patent Grant
Weld metals with superior low temperature toughness for joining hig...
Patent number
6,565,678
Issue date
May 20, 2003
Exxonmobil Upstream Research Company
Douglas P. Fairchild
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ultra-high strength, weldable steels with excellent ultra-low tempe...
Patent number
6,264,760
Issue date
Jul 24, 2001
Exxonmobil Upstream Research Company
Hiroshi Tamehiro
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra-high strength ausaged steels with excellent cryogenic tempera...
Patent number
6,254,698
Issue date
Jul 3, 2001
ExxonMobile Upstream Research Company
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra-high strength ausaged steels with excellent cryogenic tempera...
Patent number
6,251,198
Issue date
Jun 26, 2001
Exxonmobil Upstream Research Company
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing ultra-high strength, weldable steels with supe...
Patent number
6,248,191
Issue date
Jun 19, 2001
Exxonmobil Upstream Research Company
Michael J. Luton
C21 - METALLURGY OF IRON
Information
Patent Grant
High-tensile-strength steel and method of manufacturing the same
Patent number
6,245,290
Issue date
Jun 12, 2001
Exxonmobil Upstream Research Company
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra-high strength, weldable, boron-containing steels with superio...
Patent number
6,228,183
Issue date
May 8, 2001
Exxonmobil Upstream Research Company
Narasimha-Rao V. Bangaru
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra-high strength, weldable, essentially boron-free steels with s...
Patent number
6,224,689
Issue date
May 1, 2001
Exxonmobil Upstream Research Company
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra-high strength triple phase steels with excellent cryogenic te...
Patent number
6,159,312
Issue date
Dec 12, 2000
Exxonmobil Upstream Research Company
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra-high strength dual phase steels with excellent cryogenic temp...
Patent number
6,066,212
Issue date
May 23, 2000
Exxonmobil Upstream Research Company
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra high strength, secondary hardening steels with superior tough...
Patent number
5,900,075
Issue date
May 4, 1999
Exxon Research and Engineering Co.
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Grant
Ultra high strength, secondary hardening steels with superior tough...
Patent number
5,876,521
Issue date
Mar 2, 1999
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength dual phase steel plate with superior toughness and we...
Patent number
5,653,826
Issue date
Aug 5, 1997
Exxon Research and Engineering Company
Jayoung Koo
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
Multi-scale cermets for high temperature erosion-corrosion service
Publication number
20120177933
Publication date
Jul 12, 2012
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LOW YIELD RATIO DUAL PHASE STEEL LINEPIPE WITH SUPERIOR STRAIN AGIN...
Publication number
20120125490
Publication date
May 24, 2012
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Application
Low Yield Ratio Dual Phase Steel Linepipe with Superior Strain Agin...
Publication number
20090301613
Publication date
Dec 10, 2009
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Application
EROSION-CORROSION RESISTANT CARBIDE CERMETS FOR LONG TERM HIGH TEMP...
Publication number
20080276757
Publication date
Nov 13, 2008
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Advanced erosion-corrosion resistant boride cermets
Publication number
20080268230
Publication date
Oct 30, 2008
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COMPOSITION GRADIENT CERMETS AND REACTIVE HEAT TREATMENT PROCESS FO...
Publication number
20080257454
Publication date
Oct 23, 2008
ChangMin Chun
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Advanced erosion resistant oxide cermets
Publication number
20080245183
Publication date
Oct 9, 2008
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Use of laser shock processing in oil & gas and petrochemical applic...
Publication number
20080032152
Publication date
Feb 7, 2008
Glen A. Vaughn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Use of friction stir and laser shock processing in oil & gas and pe...
Publication number
20080032153
Publication date
Feb 7, 2008
Glen A. Vaughn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Application of high integrity welding and repair of metal component...
Publication number
20070181647
Publication date
Aug 9, 2007
Steven J. Ford
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High integrity welding and repair of metal components
Publication number
20070175967
Publication date
Aug 2, 2007
Narasimha-Rao Venkata Bangaru
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ADVANCED EROSION RESISTANT CARBONITRIDE CERMETS
Publication number
20070163382
Publication date
Jul 19, 2007
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MULTI-SCALE CERMETS FOR HIGH TEMPERATURE EROSION-CORROSION SERVICE
Publication number
20070131054
Publication date
Jun 14, 2007
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Bimodal and multimodal dense boride cermets with superior erosion p...
Publication number
20070128066
Publication date
Jun 7, 2007
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Erosion-corrosion resistant nitride cermets
Publication number
20070107548
Publication date
May 17, 2007
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ADVANCED EROSION-CORROSION RESISTANT BORIDE CERMETS
Publication number
20070006679
Publication date
Jan 11, 2007
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Advanced erosion-corrosion resistant boride cermets
Publication number
20060266155
Publication date
Nov 30, 2006
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Advanced erosion resistant carbide cermets with superior high tempe...
Publication number
20060162492
Publication date
Jul 27, 2006
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Advanced erosion resistant carbonitride cermets
Publication number
20060156862
Publication date
Jul 20, 2006
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ADVANCED EROSION RESISTANT OXIDE CERMETS
Publication number
20060137486
Publication date
Jun 29, 2006
Narasimha-Rao Venkata Bangaru
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Grain refinement of alloys using magnetic field processing
Publication number
20060016517
Publication date
Jan 26, 2006
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Application
Advanced erosion resistant carbide cermets with superior high tempe...
Publication number
20040231459
Publication date
Nov 25, 2004
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Erosion-corrosion resistant nitride cermets
Publication number
20040231460
Publication date
Nov 25, 2004
ChangMin Chun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Grain refinement of alloys using magnetic field processing
Publication number
20030155039
Publication date
Aug 21, 2003
Jayoung Koo
C21 - METALLURGY OF IRON
Information
Patent Application
Hot formed high strength steel components and method of manufacturi...
Publication number
20030098096
Publication date
May 29, 2003
Clifford W. Petersen
C21 - METALLURGY OF IRON
Information
Patent Application
Weld metals with superior low temperature toughness for joining hig...
Publication number
20020043305
Publication date
Apr 18, 2002
EXXONMOBIL UPSTREAM RESEARCH COMPANY
Douglas P. Fairchild
C21 - METALLURGY OF IRON