John Di-Yi Ou

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Production of para-xylene by the methylation of benzene and/or toluene
- Patent number 8,344,197
- Issue date Jan 1, 2013
- ExxonMobil Chemical Patents Inc.
- James R. Lattner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing para-xylene
- Patent number 8,273,934
- Issue date Sep 25, 2012
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogen management in petrochemical process units
- Patent number 7,892,323
- Issue date Feb 22, 2011
- ExxonMobil Research and Engineering Company
- David L. Stern
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production of an upgraded stream from steam cracker tar by ultrafil...
- Patent number 7,867,379
- Issue date Jan 11, 2011
- ExxonMobil Research and Engineering Company
- Daniel P. Leta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic conversion of oxygenates to olefins
- Patent number 7,700,816
- Issue date Apr 20, 2010
- ExxonMobil Chemical Patents Inc.
- Teng Xu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing para-xylene
- Patent number 7,683,233
- Issue date Mar 23, 2010
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing para-xylene
- Patent number 7,626,065
- Issue date Dec 1, 2009
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing para-xylene
- Patent number 7,439,412
- Issue date Oct 21, 2008
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of oxygenate from an olefin stream
- Patent number 7,326,821
- Issue date Feb 5, 2008
- ExxonMobil Chemical Patents Inc.
- Michael A. Risch
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing para-xylene
- Patent number 7,270,792
- Issue date Sep 18, 2007
- ExxonMobil Chemical Patents Inc.
- Harry W. Deckman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Butadiene and isobutylene removal from olefinic streams
- Patent number 7,227,047
- Issue date Jun 5, 2007
- ExxonMobil Chemical Patents Inc.
- Michael A Risch
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Selective hydrogenation of alkynes and/or diolefins
- Patent number 7,199,273
- Issue date Apr 3, 2007
- ExxonMobil Chemical Patents, Inc.
- Michel Molinier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for selective hydrogenation of alkynes and alkadienes
- Patent number 7,153,807
- Issue date Dec 26, 2006
- Exxon Mobil Chemical Patents Inc.
- Michel Molinier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Combined oxydehydrogenation and cracking catalyst for production of...
- Patent number 7,145,051
- Issue date Dec 5, 2006
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Combined cracking and selective hydrogen combustion for catalytic c...
- Patent number 7,122,495
- Issue date Oct 17, 2006
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Treatment of molecular sieves with silicon containing compounds
- Patent number 7,102,051
- Issue date Sep 5, 2006
- ExxonMobil Chemical Patents Inc.
- Stephen N. Vaughn
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oxygenate conversion in the presence of highly unsaturated compounds
- Patent number 7,087,794
- Issue date Aug 8, 2006
- ExxonMobil Chemical Patents Inc.
- Michael A. Risch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dual bed process using two different catalysts for selective hydrog...
- Patent number 7,038,097
- Issue date May 2, 2006
- ExxonMobil Chemical Patents Inc.
- Michel Molinier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for removing oxygenates from an olefinic stream
- Patent number 6,987,208
- Issue date Jan 17, 2006
- ExxonMobil Chemical Patents Inc.
- Michael A. Risch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing para-xylene
- Patent number 6,878,855
- Issue date Apr 12, 2005
- ExxonMobil Chemical Patents Inc.
- Harry W. Deckman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Treatment of molecular sieves with silicon containing compounds
- Patent number 6,841,510
- Issue date Jan 11, 2005
- ExxonMobil Chemical Patents Inc.
- Stephen N. Vaughn
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Process for Producing Para-Xylene
- Publication number 20120330075
- Publication date Dec 27, 2012
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Production of Purified Xylene Isomers
- Publication number 20120108867
- Publication date May 3, 2012
- Dana Lynn Pilliod
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Production of Paraxylene
- Publication number 20120108868
- Publication date May 3, 2012
- Dana Lynn Pilliod
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Paraxylene Production Process and Apparatus
- Publication number 20110319688
- Publication date Dec 29, 2011
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xylene Isomerization Process and Catalyst Therefor
- Publication number 20110263918
- Publication date Oct 27, 2011
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production of Para-Xylene by the Methylation of Benzene and/or Toluene
- Publication number 20110092755
- Publication date Apr 21, 2011
- James R. Lattner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Producing Para-Xylene
- Publication number 20100152508
- Publication date Jun 17, 2010
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Management of Hydrogen in Hydorgen-Containing Streams from Hydrogen...
- Publication number 20090071332
- Publication date Mar 19, 2009
- Bal K. Kaul
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Production of an upgraded stream from steam cracker tar by ultrafil...
- Publication number 20090057200
- Publication date Mar 5, 2009
- Daniel P. Leta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Hydrogen Management in Petrochemical Process Units
- Publication number 20090007782
- Publication date Jan 8, 2009
- David L. Stern
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for Producing Para-Xylene
- Publication number 20080306318
- Publication date Dec 11, 2008
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing para-xylene
- Publication number 20080071126
- Publication date Mar 20, 2008
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing para-xylene
- Publication number 20070249882
- Publication date Oct 25, 2007
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY

John Di-Yi Ou

Person

Patents Grantslast 30 patents

Production of para-xylene by the methylation of benzene and/or toluene

Process for producing para-xylene

Hydrogen management in petrochemical process units

Production of an upgraded stream from steam cracker tar by ultrafil...

Catalytic conversion of oxygenates to olefins

Process for producing para-xylene

Process for producing para-xylene

Process for producing para-xylene

Removal of oxygenate from an olefin stream

Process for producing para-xylene

Butadiene and isobutylene removal from olefinic streams

Selective hydrogenation of alkynes and/or diolefins

Catalysts for selective hydrogenation of alkynes and alkadienes

Combined oxydehydrogenation and cracking catalyst for production of...

Combined cracking and selective hydrogen combustion for catalytic c...

Treatment of molecular sieves with silicon containing compounds

Oxygenate conversion in the presence of highly unsaturated compounds

Dual bed process using two different catalysts for selective hydrog...

Process for removing oxygenates from an olefinic stream

Process for producing para-xylene

Treatment of molecular sieves with silicon containing compounds

Patents Applicationslast 30 patents

Process for Producing Para-Xylene

Process for the Production of Purified Xylene Isomers

Process for the Production of Paraxylene

Paraxylene Production Process and Apparatus

Xylene Isomerization Process and Catalyst Therefor

Production of Para-Xylene by the Methylation of Benzene and/or Toluene

Process for Producing Para-Xylene

Management of Hydrogen in Hydorgen-Containing Streams from Hydrogen...

Production of an upgraded stream from steam cracker tar by ultrafil...

Hydrogen Management in Petrochemical Process Units

Process for Producing Para-Xylene

Process for producing para-xylene

Process for producing para-xylene