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Hao Anh Tieu
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Akron, OH, US
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last 30 patents
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Patent Grant
Adjustable flow channel for an extruder head
Patent number
6,491,510
Issue date
Dec 10, 2002
The Goodyear Tire & Rubber Company
Hao Anh Tieu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Adjustable flow channel for an extruder head
Patent number
6,478,564
Issue date
Nov 12, 2002
The Goodyear Tire & Rubber Company
Hao Anh Tieu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL