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Triadelphia, WV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Blended pitch/coal based carbon foams
Patent number
6,656,239
Issue date
Dec 2, 2003
Touchstone Research Lab.
Darren Kenneth Rogers
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Coal-based carbon foam
Patent number
6,656,238
Issue date
Dec 2, 2003
Touchstone Research Lab.
Darren Kenneth Rogers
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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last 30 patents
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