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Chuong Q. Dam
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Peoria, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Textured coating on a component surface
Patent number
8,568,827
Issue date
Oct 29, 2013
Caterpillar Inc.
Shuangbio Liu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coatings for use in fuel injector components
Patent number
7,942,343
Issue date
May 17, 2011
Caterpillar Inc.
Robert M. Campion
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coatings for use in fuel injector components
Patent number
7,484,672
Issue date
Feb 3, 2009
Caterpillar Inc.
Robert M. Campion
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thin film coatings for fuel injector components
Patent number
7,021,557
Issue date
Apr 4, 2006
Caterpillar Inc.
Scott F. Shafer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Coatings for use in fuel system components
Patent number
6,802,457
Issue date
Oct 12, 2004
Caterpillar Inc.
Robert M. Campion
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Elements having erosion resistance
Patent number
6,789,498
Issue date
Sep 14, 2004
Applied Materials, Inc.
Tony S. Kaushal
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thin film coating for fuel injector components
Patent number
6,715,693
Issue date
Apr 6, 2004
Caterpillar Inc.
Chuong Q. Dam
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Chemical mechanical polishing endpoinat detection
Patent number
6,709,314
Issue date
Mar 23, 2004
Applied Materials Inc.
Tony S. Kaushal
B24 - GRINDING POLISHING
Information
Patent Grant
Pressure control valve having enhanced durability
Patent number
6,634,619
Issue date
Oct 21, 2003
Caterpillar Inc.
David A. Cusac
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for creating surface oil reservoirs on coated iron
Patent number
6,478,933
Issue date
Nov 12, 2002
Caterpillar Inc.
Chuong Q. Dam
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Roller follower assembly for an internal combustion engine
Patent number
6,213,075
Issue date
Apr 10, 2001
Caterpillar Inc.
Oyelayo O. Ajayi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Track bushing having improved abrasion and galling resistance
Patent number
6,145,941
Issue date
Nov 14, 2000
Caterpillar Inc.
Peter W. Anderton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Track bushing having improved abrasion and galling resistance
Patent number
6,045,200
Issue date
Apr 4, 2000
Caterpillar Inc.
Peter W. Anderton
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Piezoelectric pressure sensor suitable for sensing pressure at high...
Patent number
5,852,245
Issue date
Dec 22, 1998
Caterpillar Inc.
J. Gregory Wesling
G01 - MEASURING TESTING
Information
Patent Grant
Iron oxide coated low alloy steel substrate for improved boundary l...
Patent number
5,786,098
Issue date
Jul 28, 1998
Caterpillar Inc.
John B. Walenta
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for reducing particle defects in arc vapor deposition coatings
Patent number
5,738,768
Issue date
Apr 14, 1998
Caterpillar Inc.
Chuong Q. Dam
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bearing assembly having improved fretting and abrasion resistance
Patent number
5,700,094
Issue date
Dec 23, 1997
Caterpillar, Inc.
Chuong Q. Dam
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Glow plug assembly
Patent number
5,676,100
Issue date
Oct 14, 1997
Caterpillar Inc.
Chuong Q. Dam
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Process for forming high temperature resistant elements
Patent number
5,620,645
Issue date
Apr 15, 1997
Caterpillar Inc.
Jill E. Crumpacker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Engine intake air deflector
Patent number
5,601,061
Issue date
Feb 11, 1997
Caterpillar Inc.
Chuong Q. Dam
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustion catalyst wire wrapped on corrosion resistive glow plugs
Patent number
5,593,607
Issue date
Jan 14, 1997
Caterpillar Inc.
Chuong Q. Dam
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combination catalyst wire wrapped a glow plug
Patent number
5,580,476
Issue date
Dec 3, 1996
Caterpillar Inc.
Chuong Q. Dam
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Process for coating a ceramic glow plug portion with a corrosion in...
Patent number
5,578,349
Issue date
Nov 26, 1996
Caterpillar Inc.
Kent A. Koshkarian
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Testing apparatus for a multilayer piezoelectric actuator
Patent number
5,301,558
Issue date
Apr 12, 1994
Caterpillar Inc.
Jeffrey A. Livingston
G01 - MEASURING TESTING
Information
Patent Grant
Method of making coating surrounding a piezoelectric solid state mo...
Patent number
5,295,288
Issue date
Mar 22, 1994
Caterpillar Inc.
Chuong Q. Dam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making a piezoelectric stack
Patent number
5,271,133
Issue date
Dec 21, 1993
Caterpillar Inc.
Chuong Q. Dam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coating surrounding a piezoelectric solid state motor stack
Patent number
5,218,259
Issue date
Jun 8, 1993
Caterpillar Inc.
Chuong Q. Dam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for making piezoelectric stacks
Patent number
5,191,687
Issue date
Mar 9, 1993
Caterpillar Inc.
Chuong Q. Dam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solderless connector for a solid state motor stack
Patent number
5,168,189
Issue date
Dec 1, 1992
Caterpillar Inc.
Chuong Q. Dam
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Textured Coating on a Component Surface
Publication number
20100221425
Publication date
Sep 2, 2010
Caterpillar, Inc.
Shuangbiao Liu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SYSTEM AND METHODS FOR PARTICULATE FILTER
Publication number
20100154370
Publication date
Jun 24, 2010
Caterpillar Inc,
Jeff Alan Jensen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COATINGS FOR USE IN FUEL INJECTOR COMPONENTS
Publication number
20080179430
Publication date
Jul 31, 2008
Caterpillar Inc.
Robert M. Campion
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Textured coating on a component surface
Publication number
20080131604
Publication date
Jun 5, 2008
Shuangbiao Liu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Thin film coating for fuel injector components
Publication number
20060151627
Publication date
Jul 13, 2006
Caterpillar Inc.
Scott F. Shafer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Coatings for use in fuel injector components
Publication number
20040251312
Publication date
Dec 16, 2004
Caterpillar Inc.
Robert M. Campion
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Thin film coatings for fuel injector components
Publication number
20040195386
Publication date
Oct 7, 2004
Caterpillar Inc.
Scott F. Shafer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Elements having erosion resistance
Publication number
20030159657
Publication date
Aug 28, 2003
APPLIED MATERIALS, INC.
Tony S. Kaushal
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Chemical mechanical polishing endpoinat detection
Publication number
20030087586
Publication date
May 8, 2003
APPLIED MATERIALS, INC.
Tony S. Kaushal
B24 - GRINDING POLISHING
Information
Patent Application
Corrosion resistant coating for semiconductor processing chamber
Publication number
20030029563
Publication date
Feb 13, 2003
APPLIED MATERIALS, INC.
Tony S. Kaushal
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Pressure control valve having enhanced durability
Publication number
20020000247
Publication date
Jan 3, 2002
David A. Cusac
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...