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Gordon G. Robertson
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Houston, TX, US
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last 30 patents
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Patent Grant
Closure for secondary containment pipe
Patent number
6,626,467
Issue date
Sep 30, 2003
Ameron International Corporation
Joie L. Folkers
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Fiber-reinforced resin pipe having improved impact resistance
Patent number
5,725,920
Issue date
Mar 10, 1998
Ameron International Corporation
Ralph S. Friedrich
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL