Leo D. Brown

Person

Baytown, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Desulfurization of heavy hydrocarbons and conversion of resulting h...
- Patent number 8,968,555
- Issue date Mar 3, 2015
- ExxonMobil Research and Engineering Company
- Daniel P Leta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Desulfurization of heavy hydrocarbons and conversion of resulting h...
- Patent number 8,696,889
- Issue date Apr 15, 2014
- ExxonMobil Research and Engineering Company
- James R. Bielenberg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regeneration of alkali metal reagent
- Patent number 8,404,106
- Issue date Mar 26, 2013
- ExxonMobil Research and Engineering Company
- Jorge L. Soto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Desulfurization of heavy hydrocarbons and conversion of resulting h...
- Patent number 8,398,848
- Issue date Mar 19, 2013
- ExxonMobil Research and Engineering Company
- Jonathan M. McConnachie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Delayed coking process
- Patent number 8,147,676
- Issue date Apr 3, 2012
- ExxonMobil Research and Engineering Company
- Michael Siskin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production of an enhanced resid coker feed using ultrafiltration
- Patent number 7,871,510
- Issue date Jan 18, 2011
- ExxonMobil Research & Engineering Co.
- Daniel P. Leta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method to alter coke morphology using either polynuclear aromatic c...
- Patent number 7,871,511
- Issue date Jan 18, 2011
- ExxonMobil Research & Engineering Co.
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Visbreaking yield enhancement by ultrafiltration
- Patent number 7,837,879
- Issue date Nov 23, 2010
- ExxonMobil Research and Engineering Company
- Daniel P. Leta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Upgrade of visbroken residua products by ultrafiltration
- Patent number 7,815,790
- Issue date Oct 19, 2010
- ExxonMobil Research and Engineering Company
- Daniel P. Leta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method to alter coke morphology using metal salts of aromatic sulfo...
- Patent number 7,794,587
- Issue date Sep 14, 2010
- ExxonMobil Research and Engineering Company
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for refinery foulant deposit characterization
- Patent number 7,708,864
- Issue date May 4, 2010
- ExxonMobil Research and Engineering Company
- Glen Brons
- G01 - MEASURING TESTING
Information Patent Grant
Fouling inhibition of thermal treatment of heavy oils
- Patent number 7,704,376
- Issue date Apr 27, 2010
- ExxonMobil Research and Engineering Company
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Acoustic agglomeration to reduce fouling in thermal conversion proc...
- Patent number 7,686,940
- Issue date Mar 30, 2010
- ExxonMobil Research and Engineering Company
- Glen E. Phillips
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Delayed coking process for producing free-flowing coke using polyme...
- Patent number 7,658,838
- Issue date Feb 9, 2010
- ExxonMobil Research and Engineering Company
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Delayed coking process for producing free-flowing coke using low mo...
- Patent number 7,645,375
- Issue date Jan 12, 2010
- ExxonMobil Research and Engineering Company
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Enhanced thermal upgrading of heavy oil using aromatic polysulfonic...
- Patent number 7,594,989
- Issue date Sep 29, 2009
- ExxonMobile Research and Engineering Company
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Delayed coking process for producing free-flowing coke using a subs...
- Patent number 7,306,713
- Issue date Dec 11, 2007
- ExxonMobil Research and Engineering Company
- Michael Siskin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Delayed coking process for producing free-flowing coke using a meta...
- Patent number 7,303,664
- Issue date Dec 4, 2007
- ExxonMobil Research and Engineering Company
- Michael Siskin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for determining the source of fouling in thermal conversion...
- Patent number 7,160,437
- Issue date Jan 9, 2007
- ExxonMobil Research and Engineering Company
- Leo D. Brown
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regeneration of iron-based hydrogen sulfide sorbents
- Patent number 6,723,230
- Issue date Apr 20, 2004
- ExxonMobil Research and Engineering Company
- Jingguang G. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regeneration of hydrogen sulfide sorbents
- Patent number 6,649,043
- Issue date Nov 18, 2003
- ExxonMobil Research and Engineering Company
- Jingguang G. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multimetallic sulfide catalyst containing noble metals for hydroden...
- Patent number 5,278,121
- Issue date Jan 11, 1994
- Exxon Research and Engineering Company
- Gopal H. Singhal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotreating process using novel multimetallic sulfide catalysts
- Patent number 5,252,199
- Issue date Oct 12, 1993
- Exxon Research and Engineering Company
- Gophal H. Singhal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cement production from coal conversion residues
- Patent number 4,260,421
- Issue date Apr 7, 1981
- Exxon Research and Engineering Co.
- Leo D. Brown
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
REGENERATION OF ALKALI METAL REAGENT
- Publication number 20110147274
- Publication date Jun 23, 2011
- ExxonMobil Research and Engineering Company
- Jorge L. Soto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Desulfurization of heavy hydrocarbons and conversion of resulting h...
- Publication number 20100084316
- Publication date Apr 8, 2010
- James R. Bielenberg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DESULFURIZATION OF HEAVY HYDROCARBONS AND CONVERSION OF RESULTING H...
- Publication number 20100084318
- Publication date Apr 8, 2010
- Daniel P. Leta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Desulfurization of heavy hydrocarbons and conversion of resulting h...
- Publication number 20100084317
- Publication date Apr 8, 2010
- Jonathan M. McConnachie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Visbreaking yield enhancement by ultrafiltration
- Publication number 20100059412
- Publication date Mar 11, 2010
- ExxonMobil Research and Engineering Company
- Daniel P. Leta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method to alter coke morphology using either polynuclear aromatic c...
- Publication number 20090314689
- Publication date Dec 24, 2009
- ExxonMobil Research and Engineering Company
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method to alter coke morphology using metal salts of aromatic sulfo...
- Publication number 20090184029
- Publication date Jul 23, 2009
- ExxonMobil Research and Engineering Company
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Upgrade of visbroken residua products by ultrafiltration
- Publication number 20090057198
- Publication date Mar 5, 2009
- Daniel P. Leta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Production of an enhanced resid coker feed using ultrafiltration
- Publication number 20090057196
- Publication date Mar 5, 2009
- Daniel P. Leta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Acoustic agglomeration to reduce fouling in thermal conversion proc...
- Publication number 20060196808
- Publication date Sep 7, 2006
- Glen E. Phillips
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Delayed coking process
- Publication number 20060060506
- Publication date Mar 23, 2006
- Michael Siskin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Emulsion neutralization of high total acid number (TAN) crude oil
- Publication number 20060054538
- Publication date Mar 16, 2006
- ExxonMobil Research and Engineering Company
- Edward Ching-Sheng Hsu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for refinery foulant deposit characterization
- Publication number 20060014296
- Publication date Jan 19, 2006
- Glen Brons
- G01 - MEASURING TESTING
Information Patent Application
Delayed coking process for producing free-flowing coke using low mo...
- Publication number 20050279672
- Publication date Dec 22, 2005
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Inhibitor enhanced thermal upgrading of heavy oils via mesophase su...
- Publication number 20050263438
- Publication date Dec 1, 2005
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Delayed coking process for producing free-flowing coke using polyme...
- Publication number 20050263440
- Publication date Dec 1, 2005
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Enhanced thermal upgrading of heavy oil using aromatic polysulfonic...
- Publication number 20050258071
- Publication date Nov 24, 2005
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Fouling inhibition of thermal treatment of heavy oils
- Publication number 20050258070
- Publication date Nov 24, 2005
- Ramesh Varadaraj
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for determining the source of fouling in thermal conversion...
- Publication number 20050040076
- Publication date Feb 24, 2005
- Leo D. Brown
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Delayed coking process for producing free-flowing coke using a meta...
- Publication number 20040262198
- Publication date Dec 30, 2004
- Michael Siskin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Delayed coking process for producing free-flowing coke using a subs...
- Publication number 20040256292
- Publication date Dec 23, 2004
- Michael Siskin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents
- Publication number 20030178343
- Publication date Sep 25, 2003
- Jingguang G. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Delayed coking process for producing anisotropic free-flowing shot...
- Publication number 20030102250
- Publication date Jun 5, 2003
- Michael Siskin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Leo D. Brown

Person

Patents Grantslast 30 patents

Desulfurization of heavy hydrocarbons and conversion of resulting h...

Desulfurization of heavy hydrocarbons and conversion of resulting h...

Regeneration of alkali metal reagent

Desulfurization of heavy hydrocarbons and conversion of resulting h...

Delayed coking process

Production of an enhanced resid coker feed using ultrafiltration

Method to alter coke morphology using either polynuclear aromatic c...

Visbreaking yield enhancement by ultrafiltration

Upgrade of visbroken residua products by ultrafiltration

Method to alter coke morphology using metal salts of aromatic sulfo...

Method for refinery foulant deposit characterization

Fouling inhibition of thermal treatment of heavy oils

Acoustic agglomeration to reduce fouling in thermal conversion proc...

Delayed coking process for producing free-flowing coke using polyme...

Delayed coking process for producing free-flowing coke using low mo...

Enhanced thermal upgrading of heavy oil using aromatic polysulfonic...

Delayed coking process for producing free-flowing coke using a subs...

Delayed coking process for producing free-flowing coke using a meta...

Method for determining the source of fouling in thermal conversion...

Regeneration of iron-based hydrogen sulfide sorbents

Regeneration of hydrogen sulfide sorbents

Multimetallic sulfide catalyst containing noble metals for hydroden...

Hydrotreating process using novel multimetallic sulfide catalysts

Cement production from coal conversion residues

Patents Applicationslast 30 patents

REGENERATION OF ALKALI METAL REAGENT

Desulfurization of heavy hydrocarbons and conversion of resulting h...

DESULFURIZATION OF HEAVY HYDROCARBONS AND CONVERSION OF RESULTING H...

Desulfurization of heavy hydrocarbons and conversion of resulting h...

Visbreaking yield enhancement by ultrafiltration

Method to alter coke morphology using either polynuclear aromatic c...

Method to alter coke morphology using metal salts of aromatic sulfo...

Upgrade of visbroken residua products by ultrafiltration

Production of an enhanced resid coker feed using ultrafiltration

Acoustic agglomeration to reduce fouling in thermal conversion proc...

Delayed coking process

Emulsion neutralization of high total acid number (TAN) crude oil

Method for refinery foulant deposit characterization

Delayed coking process for producing free-flowing coke using low mo...

Inhibitor enhanced thermal upgrading of heavy oils via mesophase su...

Delayed coking process for producing free-flowing coke using polyme...

Enhanced thermal upgrading of heavy oil using aromatic polysulfonic...

Fouling inhibition of thermal treatment of heavy oils

Method for determining the source of fouling in thermal conversion...

Delayed coking process for producing free-flowing coke using a meta...

Delayed coking process for producing free-flowing coke using a subs...

Use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents

Delayed coking process for producing anisotropic free-flowing shot...