Composite core die, methods of manufacture thereof and articles manufactured therefrom

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8413709
APP PUB NO 20080135202A1
SERIAL NO

11567477

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Importance

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Abstract

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A composite core die includes a reusable core die and a disposable core die; where the disposable core die is in physical communication with the reusable core die; and further where surfaces of communication between the disposable core die and the reusable core die serve as barriers to prevent the leakage of a slurry that is disposed in the composite core die.

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Patent Owner(s)

  • GENERAL ELECTRIC COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edgar, Marc Thomas Glenmont, US 20 524
Estill, Eric Alan Morrow, US 21 336
Lee, Ching-Pang Cincinnati, US 393 10438
Martyn, Thomas Donald Cincinnati, US 2 24
Myers, Paul Richard Clifton Park, US 6 82
Upadhyay, Ram Kumar Niskayuna, US 9 118
Wang, Hsin-Pang Rexford, US 45 1019

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