Chung-Zong Wan

Person

Somerset, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Emissions treatment system with ammonia-generating and SCR catalysts
- Patent number 10,124,292
- Issue date Nov 13, 2018
- BASF Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Emissions treatment system with ammonia-generating and SCR catalysts
- Patent number 9,662,611
- Issue date May 30, 2017
- BASF Corporation
- Chung-Zong Wan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage...
- Patent number 9,533,295
- Issue date Jan 3, 2017
- BASF Corporation
- Torsten W. Müller-Stach
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Lean NOx trap diesel oxidation catalyst with hydrocarbon storage fu...
- Patent number 9,498,775
- Issue date Nov 22, 2016
- BASF Corporation
- Xiaolai Zheng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Emissions treatment system with ammonia-generating and SCR catalysts
- Patent number 9,358,503
- Issue date Jun 7, 2016
- BASF Corporation
- Chung-Zong Wan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Emissions treatment system with ammonia-generating and SCR catalysts
- Patent number 9,321,009
- Issue date Apr 26, 2016
- BASF Corporation
- Chung-Zong Wan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Emissions treatment system with ammonia-generating and SCR catalysts
- Patent number 8,858,891
- Issue date Oct 14, 2014
- BASF Corporation
- Chung-Zong Wan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
NOx adsorber catalyst with superior low temperature performance
- Patent number 8,475,752
- Issue date Jul 2, 2013
- BASF Corporation
- Chung Z. Wan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Layered diesel oxidation catalyst composites
- Patent number 8,329,607
- Issue date Dec 11, 2012
- BASF Corporation
- M. Shahjahan Kazi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of manufacturing monolithic catalysts
- Patent number 7,476,417
- Issue date Jan 13, 2009
- BASF Catalysts LLC
- Joseph C. Dettling
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Catalytic compositions and methods for suppression of halogenation...
- Patent number 6,239,064
- Issue date May 29, 2001
- Engelhard Corporation
- Pascaline H. Nguyen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition containing an intimately mixed oxide of cerium...
- Patent number 6,107,240
- Issue date Aug 22, 2000
- Engelhard Corporation
- Joseph Hui-Zhao Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic compositions and methods for suppression of halogenation...
- Patent number 5,895,636
- Issue date Apr 20, 1999
- Engelhard Corporation
- Pascaline H. Nguyen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition containing an intimately combined cerium-zirco...
- Patent number 5,888,464
- Issue date Mar 30, 1999
- Engelhard Corporation
- Joseph Hui-Zhao Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Layered catalyst composite
- Patent number 5,597,771
- Issue date Jan 28, 1997
- Engelhard Corporation
- Zhicheng Hu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Removal of CO, hydrocarbons and NO.sub.x with catalyst containing p...
- Patent number 5,490,977
- Issue date Feb 13, 1996
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition containing platinum and rhodium components
- Patent number 5,254,519
- Issue date Oct 19, 1993
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition containing segregated platinum and rhodium com...
- Patent number 5,130,109
- Issue date Jul 14, 1992
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition containing segregated platinum and rhodium com...
- Patent number 5,057,483
- Issue date Oct 15, 1991
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermally stabilized catalysts containing alumina and methods of ma...
- Patent number 4,902,664
- Issue date Feb 20, 1990
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrocatalyst and fuel cell electrode using the same
- Patent number 4,822,699
- Issue date Apr 18, 1989
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Three-way catalysts of improved efficiency
- Patent number 4,738,947
- Issue date Apr 19, 1988
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst compositions and methods of making the same
- Patent number 4,727,052
- Issue date Feb 23, 1988
- Engelhard Corporation
- Chung-Zong Wan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aluminum-stabilized ceria catalyst compositions, and methods of mak...
- Patent number 4,714,694
- Issue date Dec 22, 1987
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Three-way catalyst for lean exhaust systems
- Patent number 4,678,770
- Issue date Jul 7, 1987
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stabilized alumina catalyst support coatings
- Patent number 4,677,095
- Issue date Jun 30, 1987
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Three-way catalyst for lean operating engines
- Patent number 4,675,308
- Issue date Jun 23, 1987
- Engelhard Corporation
- Chung Z. Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High temperature catalyst compositions for internal combustion engine
- Patent number 4,624,940
- Issue date Nov 25, 1986
- Engelhard Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EMISSIONS TREATMENT SYSTEM WITH AMMONIA-GENERATING AND SCR CATALYSTS
- Publication number 20170241313
- Publication date Aug 24, 2017
- BASF Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Improved Catalyzed Soot Filter
- Publication number 20170021338
- Publication date Jan 26, 2017
- BASF SE
- Gerd Grubert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PT-PD Diesel Oxidation Catalyst With CO/HC Light-Off And HC Storage...
- Publication number 20150174564
- Publication date Jun 25, 2015
- BASF Corporation
- Torsten W. Müller-Stach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Lean NOx Trap Diesel Oxidation Catalyst With Hydrocarbon Storage Fu...
- Publication number 20150139874
- Publication date May 21, 2015
- Xiaolai Zheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Emissions Treatment System with Ammonia-Generating and SCR Catalysts
- Publication number 20140248200
- Publication date Sep 4, 2014
- BASF Corporation
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Emissions Treatment System with Ammonia-Generating and SCR Catalysts
- Publication number 20140047819
- Publication date Feb 20, 2014
- BASF SE
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Emissions Treatment System with Ammonia-Generating and SCR Catalysts
- Publication number 20110173950
- Publication date Jul 21, 2011
- BASF CATALYSTS LLC
- Chung-Zong Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HC-SCR System for Lean Burn Engines
- Publication number 20100251700
- Publication date Oct 7, 2010
- BASF CATALYSTS LLC
- Chung-Zong Wan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Layered Diesel Oxidation Catalyst Composites
- Publication number 20100186375
- Publication date Jul 29, 2010
- BASF CATALYSTS LLC
- M. Shahjahan Kazi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOx Adsorber Catalyst with Superior Low Temperature Performance
- Publication number 20090320457
- Publication date Dec 31, 2009
- Chung Z. Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Monolithic Catalysts and Related Process for Manufacture
- Publication number 20070116870
- Publication date May 24, 2007
- ENGELHARD CORPORATION
- Joseph C. Dettling
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Monolithic catalysts and related process for manufacture
- Publication number 20010026838
- Publication date Oct 4, 2001
- ENGELHARD CORPORATION
- Joseph C. Dettling
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Chung-Zong Wan

Person

Patents Grantslast 30 patents

Emissions treatment system with ammonia-generating and SCR catalysts

Emissions treatment system with ammonia-generating and SCR catalysts

Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage...

Lean NOx trap diesel oxidation catalyst with hydrocarbon storage fu...

Emissions treatment system with ammonia-generating and SCR catalysts

Emissions treatment system with ammonia-generating and SCR catalysts

Emissions treatment system with ammonia-generating and SCR catalysts

NOx adsorber catalyst with superior low temperature performance

Layered diesel oxidation catalyst composites

Method of manufacturing monolithic catalysts

Catalytic compositions and methods for suppression of halogenation...

Catalyst composition containing an intimately mixed oxide of cerium...

Catalytic compositions and methods for suppression of halogenation...

Catalyst composition containing an intimately combined cerium-zirco...

Layered catalyst composite

Removal of CO, hydrocarbons and NO.sub.x with catalyst containing p...

Catalyst composition containing platinum and rhodium components

Catalyst composition containing segregated platinum and rhodium com...

Catalyst composition containing segregated platinum and rhodium com...

Thermally stabilized catalysts containing alumina and methods of ma...

Electrocatalyst and fuel cell electrode using the same

Three-way catalysts of improved efficiency

Catalyst compositions and methods of making the same

Aluminum-stabilized ceria catalyst compositions, and methods of mak...

Three-way catalyst for lean exhaust systems

Stabilized alumina catalyst support coatings

Three-way catalyst for lean operating engines

High temperature catalyst compositions for internal combustion engine

Patents Applicationslast 30 patents

EMISSIONS TREATMENT SYSTEM WITH AMMONIA-GENERATING AND SCR CATALYSTS

Improved Catalyzed Soot Filter

PT-PD Diesel Oxidation Catalyst With CO/HC Light-Off And HC Storage...

Lean NOx Trap Diesel Oxidation Catalyst With Hydrocarbon Storage Fu...

Emissions Treatment System with Ammonia-Generating and SCR Catalysts

Emissions Treatment System with Ammonia-Generating and SCR Catalysts

Emissions Treatment System with Ammonia-Generating and SCR Catalysts

HC-SCR System for Lean Burn Engines

Layered Diesel Oxidation Catalyst Composites

NOx Adsorber Catalyst with Superior Low Temperature Performance

Monolithic Catalysts and Related Process for Manufacture

Monolithic catalysts and related process for manufacture