John Di-Yi Ou

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Titanium catalyst and synthesizing polyester resins
- Patent number 12,064,754
- Issue date Aug 20, 2024
- National Tsing Hua University
- Yi-Chou Tsai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Removal of bromine index-reactive compounds
- Patent number 10,988,421
- Issue date Apr 27, 2021
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorptive separation of multi-component fluid mixtures
- Patent number 10,226,719
- Issue date Mar 12, 2019
- ExxonMobil Chemical Patents Inc.
- John D. Y. Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xylene separation process
- Patent number 10,093,598
- Issue date Oct 9, 2018
- ExxonMobil Chemical Patents Inc.
- John D. Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for converting oxygenates to aromatic hydrocarbons
- Patent number 9,783,460
- Issue date Oct 10, 2017
- ExxonMobil Chemical Patents Inc.
- John D. Ou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Paraxylene separation process
- Patent number 9,725,378
- Issue date Aug 8, 2017
- ExxonMobil Chemical Patents Inc.
- John D. Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Energy efficient processes for xylenes production
- Patent number 9,719,033
- Issue date Aug 1, 2017
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Energy efficient processes for xylenes production
- Patent number 9,469,578
- Issue date Oct 18, 2016
- ExxonMobil Chemical Patents Inc.
- John D. Y. Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Paraxylene production process and apparatus
- Patent number 9,457,292
- Issue date Oct 4, 2016
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenol removal in paraxylene recovery process
- Patent number 9,434,661
- Issue date Sep 6, 2016
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenation of styrene to ethylbenzene
- Patent number 9,416,072
- Issue date Aug 16, 2016
- ExxonMobil Chemical Patents Inc.
- Tan-Jen Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenation of styrene to ethylbenzene
- Patent number 9,353,024
- Issue date May 31, 2016
- ExxonMobil Chemical Patents Inc.
- Tan-Jen Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Styrene removal in paraxylene recovery process
- Patent number 9,321,029
- Issue date Apr 26, 2016
- ExxonMobil Chemical Patents Inc.
- Glenn A. Heeter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of asphaltene contaminants from hydrocarbon streams using c...
- Patent number 9,321,971
- Issue date Apr 26, 2016
- ExxonMobil Chemical Patents Inc.
- Marcel J Janssen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the production of purified xylene isomers
- Patent number 9,309,169
- Issue date Apr 12, 2016
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xylene isomerization process and catalyst therefor
- Patent number 9,266,794
- Issue date Feb 23, 2016
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenol removal in paraxylene recovery process
- Patent number 9,205,401
- Issue date Dec 8, 2015
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Xylene isomerization process and catalyst therefor
- Patent number 9,193,645
- Issue date Nov 24, 2015
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of xylenes and light olefins
- Patent number 9,181,147
- Issue date Nov 10, 2015
- ExxonMobil Chemical Patents Inc.
- Larry L. Iaccino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Styrene removal in paraxylene recovery process
- Patent number 9,156,749
- Issue date Oct 13, 2015
- ExxonMobil Chemical Patents Inc.
- Glenn A. Heeter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenol removal in paraxylene recovery process
- Patent number 9,012,711
- Issue date Apr 21, 2015
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation process
- Patent number 9,006,506
- Issue date Apr 14, 2015
- ExxonMobil Chemical Patents Inc.
- Xiaobo Zheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Paraxylene production process and apparatus
- Patent number 8,716,541
- Issue date May 6, 2014
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xylene isomerization process and catalyst therefor
- Patent number 8,697,929
- Issue date Apr 15, 2014
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing para-xylene
- Patent number 8,692,044
- Issue date Apr 8, 2014
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Paraxylene production process and apparatus
- Patent number 8,569,559
- Issue date Oct 29, 2013
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing para-xylene
- Patent number 8,541,639
- Issue date Sep 24, 2013
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for upgrading steam cracker tar using hydroge...
- Patent number 8,197,668
- Issue date Jun 12, 2012
- ExxonMobil Chemical Patents Inc.
- John D. Y. Ou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and apparatus for upgrading steam cracker tar-containing ef...
- Patent number 8,105,479
- Issue date Jan 31, 2012
- ExxonMobil Chemical Patents Inc.
- John D. Y. Ou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Para-xylene production process employing in-situ catalyst selectiva...
- Patent number 7,902,414
- Issue date Mar 8, 2011
- ExxonMobil Chemical Patents Inc.
- John D. Y. Ou
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
TITANIUM CATALYST AND SYNTHESIZING METHOD OF POLYESTER RESINS
- Publication number 20230182123
- Publication date Jun 15, 2023
- National Tsing Hua University
- Yi-Chou TSAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
XYLENE SEPARATION PROCESS
- Publication number 20180009729
- Publication date Jan 11, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- John D. OU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Paraxylene Separation Process
- Publication number 20170297976
- Publication date Oct 19, 2017
- EXXONMOBIL CHEMICAL PATENTS INC.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Adsorptive Separation of Multi-Component Fluid Mixtures
- Publication number 20170239591
- Publication date Aug 24, 2017
- EXXONMOBIL CHEMICAL PATENTS INC.
- John D.Y. Ou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Energy Efficient Processes for Xylenes Production
- Publication number 20170001923
- Publication date Jan 5, 2017
- EXXONMOBIL CHEMICAL PATENTS INC.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Selective Hydrogenation of Styrene to Ethylbenzene
- Publication number 20160244385
- Publication date Aug 25, 2016
- EXXONMOBIL CHEMICAL PATENTS INC.
- Tan-Jen Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xylene Isomerization Process and Catalyst Therefor
- Publication number 20160039727
- Publication date Feb 11, 2016
- EXXONMOBIL CHEMICAL PATENTS INC.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Styrene Removal in Paraxylene Recovery Process
- Publication number 20150375195
- Publication date Dec 31, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- Glenn A. Heeter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHENOL REMOVAL IN PARAXYLENE RECOVERY PROCESS
- Publication number 20150314261
- Publication date Nov 5, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- John Di-Yi Ou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Energy Efficient Processes for Xylenes Production
- Publication number 20150299071
- Publication date Oct 22, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- John D. OU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phenol Removal in Paraxylene Recovery Process
- Publication number 20150299070
- Publication date Oct 22, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Paraxylene Separation Process
- Publication number 20150266794
- Publication date Sep 24, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- John D. OU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Purge Streams in Paraxylene Production
- Publication number 20150251973
- Publication date Sep 10, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- Robert G. Tinger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Conversion of Methanol to Olefins and Para-Xylene
- Publication number 20150175499
- Publication date Jun 25, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- John D. Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Converting Oxygenates to Aromatic Hydrocarbons
- Publication number 20150175498
- Publication date Jun 25, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- John D. OU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Removal of Bromine Index-Reactive Compounds
- Publication number 20150158794
- Publication date Jun 11, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- John Di-Yi Ou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and Apparatus for the Production of Paraxylene
- Publication number 20150051430
- Publication date Feb 19, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Purification of Aromatic Hydrocarbon Streams
- Publication number 20140296598
- Publication date Oct 2, 2014
- Glenn A. Heeter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Selective Hydrogenation of Styrene to Ethylbenzene
- Publication number 20140221710
- Publication date Aug 7, 2014
- Tan-Jen Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xylene Isomerization Process and Catalyst Therefor
- Publication number 20140171293
- Publication date Jun 19, 2014
- John D. Ou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the Production of Purified Xylene Isomers
- Publication number 20140155667
- Publication date Jun 5, 2014
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xylene Isomerization Process and Catalyst Therefor
- Publication number 20140066675
- Publication date Mar 6, 2014
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Paraxylene Production Process And Apparatus
- Publication number 20140031600
- Publication date Jan 30, 2014
- John Di-Yi Ou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Paraxylene Production Process And Apparatus
- Publication number 20140023563
- Publication date Jan 23, 2014
- John Di-Yi Ou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Producing Para-Xylene
- Publication number 20130345481
- Publication date Dec 26, 2013
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phenol Removal in Paraxylene Recovery Process
- Publication number 20130324780
- Publication date Dec 5, 2013
- John Di-Yi Ou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Styrene Removal in Paraxylene Recovery Process
- Publication number 20130324779
- Publication date Dec 5, 2013
- Glenn A. Heeter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the Production of Xylenes and Light Olefins
- Publication number 20130296622
- Publication date Nov 7, 2013
- LARRY L. IACCINO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Alkylation Process
- Publication number 20130253245
- Publication date Sep 26, 2013
- Xiaobo Zheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alkylation of Benzene and/or Toluene with Methanol
- Publication number 20130217940
- Publication date Aug 22, 2013
- Xiaobo Zheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

John Di-Yi Ou

Person

Patents Grantslast 30 patents

Titanium catalyst and synthesizing polyester resins

Removal of bromine index-reactive compounds

Adsorptive separation of multi-component fluid mixtures

Xylene separation process

Process for converting oxygenates to aromatic hydrocarbons

Paraxylene separation process

Energy efficient processes for xylenes production

Energy efficient processes for xylenes production

Paraxylene production process and apparatus

Phenol removal in paraxylene recovery process

Selective hydrogenation of styrene to ethylbenzene

Selective hydrogenation of styrene to ethylbenzene

Styrene removal in paraxylene recovery process

Removal of asphaltene contaminants from hydrocarbon streams using c...

Process for the production of purified xylene isomers

Xylene isomerization process and catalyst therefor

Phenol removal in paraxylene recovery process

Xylene isomerization process and catalyst therefor

Process for the production of xylenes and light olefins

Styrene removal in paraxylene recovery process

Phenol removal in paraxylene recovery process

Alkylation process

Paraxylene production process and apparatus

Xylene isomerization process and catalyst therefor

Process for producing para-xylene

Paraxylene production process and apparatus

Process for producing para-xylene

Process and apparatus for upgrading steam cracker tar using hydroge...

Process and apparatus for upgrading steam cracker tar-containing ef...

Para-xylene production process employing in-situ catalyst selectiva...

Patents Applicationslast 30 patents

TITANIUM CATALYST AND SYNTHESIZING METHOD OF POLYESTER RESINS

XYLENE SEPARATION PROCESS

Paraxylene Separation Process

Adsorptive Separation of Multi-Component Fluid Mixtures

Energy Efficient Processes for Xylenes Production

Selective Hydrogenation of Styrene to Ethylbenzene

Xylene Isomerization Process and Catalyst Therefor

Styrene Removal in Paraxylene Recovery Process

PHENOL REMOVAL IN PARAXYLENE RECOVERY PROCESS

Energy Efficient Processes for Xylenes Production

Phenol Removal in Paraxylene Recovery Process

Paraxylene Separation Process

Purge Streams in Paraxylene Production

Conversion of Methanol to Olefins and Para-Xylene

Process for Converting Oxygenates to Aromatic Hydrocarbons

Removal of Bromine Index-Reactive Compounds

Process and Apparatus for the Production of Paraxylene

Purification of Aromatic Hydrocarbon Streams

Selective Hydrogenation of Styrene to Ethylbenzene

Xylene Isomerization Process and Catalyst Therefor

Process for the Production of Purified Xylene Isomers

Xylene Isomerization Process and Catalyst Therefor

Paraxylene Production Process And Apparatus

Paraxylene Production Process And Apparatus

Process for Producing Para-Xylene

Phenol Removal in Paraxylene Recovery Process

Styrene Removal in Paraxylene Recovery Process

Process for the Production of Xylenes and Light Olefins

Alkylation Process

Alkylation of Benzene and/or Toluene with Methanol