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Chi H. Sheu
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Los Angeles, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Co-cured vacuum-assisted resin transfer molding manufacturing method
Patent number
7,419,627
Issue date
Sep 2, 2008
Northrop Grumman Corporation
Chi Hsien Sheu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Co-cured resin transfer molding manufacturing method
Patent number
7,374,715
Issue date
May 20, 2008
Northrop Grumman Corporation
Christopher H. Husmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for making low cost oriented composite molding compound
Patent number
5,580,512
Issue date
Dec 3, 1996
Northrop Grumman Corporation
Robert W. Koon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Co-cured vacuum-assisted resin transfer molding manufacturing method
Publication number
20040051214
Publication date
Mar 18, 2004
Northrop Grumman Corporation
Chi Hsien Sheu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Co-cured resin transfer molding manufacturing method
Publication number
20030218267
Publication date
Nov 27, 2003
Northrop Grumman Corporation
Christopher H. Husmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL