Nai Yuen Chen

Person

Titusville, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for controlling hydrocracking and isomerization dewaxing ope...
- Patent number 6,416,654
- Issue date Jul 9, 2002
- Mobil Oil Corporation
- Tai-Sheng Chou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for controlling hydrocracking and isomerization dewaxing
- Patent number 5,419,830
- Issue date May 30, 1995
- Mobil Oil Corporation
- Tai-Sheng Chou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Activation of zeolites
- Patent number 5,271,920
- Issue date Dec 21, 1993
- Mobil Oil Corporation
- Clarence D. Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Lubricant production process
- Patent number 5,110,445
- Issue date May 5, 1992
- Mobil Oil Corporation
- Nai Y. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for controlling hydrocracking operations
- Patent number 5,100,535
- Issue date Mar 31, 1992
- Mobil Oil Corporation
- Nai Yuen Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Integrated low pressure aromatization process
- Patent number 5,037,529
- Issue date Aug 6, 1991
- Mobil Oil Corp.
- Ralph M. Dessau
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reforming and dehydrocyclization
- Patent number 5,013,423
- Issue date May 7, 1991
- Mobil Oil Corporation
- Nai Y. Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Shape selective crystalline silicate zeolite containing intermetall...
- Patent number 4,983,274
- Issue date Jan 8, 1991
- Mobil Oil Corp.
- Nai Y. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for FCC process with catalyst separation
- Patent number 4,971,766
- Issue date Nov 20, 1990
- Mobil Oil Corporation
- Nai Y. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic cracking of hydrocarbons with oxygen promoted alkali meta...
- Patent number 4,962,074
- Issue date Oct 9, 1990
- Mobil Oil Corporation
- Nai Y. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated catalytic dewaxing and catalytic cracking process
- Patent number 4,944,862
- Issue date Jul 31, 1990
- Mobil Oil Corporation
- Nai Y. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for converting cellulosic materials to hydrocarbon products
- Patent number 4,933,283
- Issue date Jun 12, 1990
- Mobil Oil Corporation
- Nai Y. Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lubricant production process
- Patent number 4,919,788
- Issue date Apr 24, 1990
- Mobil Oil Corporation
- Nai Y. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic cracking of paraffinic feedstocks with zeolite beta
- Patent number 4,911,823
- Issue date Mar 27, 1990
- Mobil Oil Corporation
- Nai Y. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
FCC process with catalyst separation
- Patent number 4,895,636
- Issue date Jan 23, 1990
- Mobil Oil Corporation
- Nai Y. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic cracking of hydrocarbons with oxygen promoted alkali meta...
- Patent number 4,882,039
- Issue date Nov 21, 1989
- Mobil Oil Corporation
- Nai Y. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst for dewaxing hydrocarbon feedstock
- Patent number 4,877,581
- Issue date Oct 31, 1989
- Mobil Oil Corporation
- Nai Y. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Distillate fuel quality of FCC cycle oils
- Patent number 4,871,444
- Issue date Oct 3, 1989
- Mobil Oil Corporation
- Nai Y. Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Operation of an internal combustion engine with a pre-engine converter
- Patent number 4,862,836
- Issue date Sep 5, 1989
- Mobil Oil Corporation
- Nai Yuen Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aromatization process
- Patent number 4,861,932
- Issue date Aug 29, 1989
- Mobil Oil Corp.
- Nai Y. Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Integrated hydroprocessing scheme for production of premium quality...
- Patent number 4,851,109
- Issue date Jul 25, 1989
- Mobil Oil Corporation
- Nai Y. Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Zeolite beta with improved regeneration characteristics
- Patent number 4,840,929
- Issue date Jun 20, 1989
- Mobil Oil Corporation
- Nai Y. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Titanosilicates of enhanced ion exchange capacity and their prepara...
- Patent number 4,828,812
- Issue date May 9, 1989
- Mobil Oil Corporation
- Sharon B. McCullen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aromatization with catalyst comprising noble-metal containing titan...
- Patent number 4,827,068
- Issue date May 2, 1989
- Mobil Oil Corporation
- Nai Y. Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen resistant paraffin hydroisomerization catalysts
- Patent number 4,814,543
- Issue date Mar 21, 1989
- Mobil Oil Corporation
- Nai Y. Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for dewaxing hydrocarbon feedstock
- Patent number 4,808,296
- Issue date Feb 28, 1989
- Mobil Oil Corporation
- Nai Y. Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Shape selective crystalline silicate zeolite containing intermetall...
- Patent number 4,803,186
- Issue date Feb 7, 1989
- Mobil Oil Corporation
- Nai Y. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic conversion over dehydroxylated zeolite
- Patent number 4,790,928
- Issue date Dec 13, 1988
- Mobile Oil Corporation
- Clarence D. Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline silicate zeolite beta of improved stability
- Patent number 4,789,656
- Issue date Dec 6, 1988
- Mobil Oil Corporation
- Nai Y. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low acidity alumina-bound zeolites containing tetrahedral boron, ga...
- Patent number 4,788,169
- Issue date Nov 29, 1988
- Mobil Oil Corporation
- Thomas F. Degman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Nai Yuen Chen

Person

Patents Grantslast 30 patents

Method for controlling hydrocracking and isomerization dewaxing ope...

Method for controlling hydrocracking and isomerization dewaxing

Activation of zeolites

Lubricant production process

Method for controlling hydrocracking operations

Integrated low pressure aromatization process

Reforming and dehydrocyclization

Shape selective crystalline silicate zeolite containing intermetall...

Apparatus for FCC process with catalyst separation

Catalytic cracking of hydrocarbons with oxygen promoted alkali meta...

Integrated catalytic dewaxing and catalytic cracking process

Process for converting cellulosic materials to hydrocarbon products

Lubricant production process

Catalytic cracking of paraffinic feedstocks with zeolite beta

FCC process with catalyst separation

Catalytic cracking of hydrocarbons with oxygen promoted alkali meta...

Catalyst for dewaxing hydrocarbon feedstock

Distillate fuel quality of FCC cycle oils

Operation of an internal combustion engine with a pre-engine converter

Aromatization process

Integrated hydroprocessing scheme for production of premium quality...

Zeolite beta with improved regeneration characteristics

Titanosilicates of enhanced ion exchange capacity and their prepara...

Aromatization with catalyst comprising noble-metal containing titan...

Nitrogen resistant paraffin hydroisomerization catalysts

Process for dewaxing hydrocarbon feedstock

Shape selective crystalline silicate zeolite containing intermetall...

Catalytic conversion over dehydroxylated zeolite

Crystalline silicate zeolite beta of improved stability

Low acidity alumina-bound zeolites containing tetrahedral boron, ga...