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Que-Tsang Fang
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Murrysville, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Al-Si-Mg-Mn casting alloy and method
Patent number
6,773,666
Issue date
Aug 10, 2004
Alcoa Inc.
Jen C. Lin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Petroleum coke melt cover for aluminum and magnesium alloys
Patent number
6,733,566
Issue date
May 11, 2004
Alcoa Inc.
Que-Tsang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nozzle for continuous slab casting
Patent number
6,173,755
Issue date
Jan 16, 2001
Aluminum Company of America
Nai-Yi Li
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum-silicon alloy for high temperature cast components
Patent number
6,168,675
Issue date
Jan 2, 2001
Alcoa Inc.
Que-Tsang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Alloy and cast alloy components
Patent number
6,132,531
Issue date
Oct 17, 2000
Aluminum Company of America
Que Tsang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Alloy for cast components
Patent number
5,667,602
Issue date
Sep 16, 1997
Aluminum Company of America
Que-Tsang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for ingot casting employing a magnetic field for reducing m...
Patent number
5,375,647
Issue date
Dec 27, 1994
Aluminum Company of America
Que-Tsang Fang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process for ingot casting employing a magnetic field for reducing m...
Patent number
5,246,060
Issue date
Sep 21, 1993
Aluminum Company of America
Que-Tsang Fang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and apparatus for casting a plurality of closely-spaced ingo...
Patent number
5,222,545
Issue date
Jun 29, 1993
Aluminum Company of America
Edmond S. Miksch
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Production of metal matrix composites reinforced with polymer fibers
Patent number
5,085,945
Issue date
Feb 4, 1992
Aluminum Company of America
David I. Yun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Production of metal matrix composites reinforced with polymer fibers
Patent number
5,008,158
Issue date
Apr 16, 1991
Aluminum Company of America
Que-Tsang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Fine grain casting by mechanical stirring
Patent number
4,960,163
Issue date
Oct 2, 1990
Aluminum Company of America
Que-Tsang Fang
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Al-Si-Mn-Mg alloy for forming automotive structural parts by castin...
Publication number
20050167012
Publication date
Aug 4, 2005
Jen C. Lin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AI-Si-Mg-Mn casting alloy and method
Publication number
20040011437
Publication date
Jan 22, 2004
Jen C. Lin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High strength Al-Zn-Mg alloy for making shaped castings including v...
Publication number
20010028861
Publication date
Oct 11, 2001
Que-Tsang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High strength, chromium-and lithium-free aluminum casting alloy and...
Publication number
20010028860
Publication date
Oct 11, 2001
Que-Tsang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...