Fuel pellets

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United States of America Patent

PATENT NO 4236897
SERIAL NO

05943393

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A high heating value, fuel pellet comprises from about 50 to about 99% by weight natural cellulosic material and from about 1 to about 50% by weight synthetic polymeric thermoplastic material. The synthetic thermoplastic material is uniformly distributed throughout the fuel pellet. The thermoplastic material is solid at room temperature and has an injection molding temperature of at least 200.degree. F. Such a fuel pellet can be prepared in a pelletizer where the temperature of the pellet as it emerges from the die is from about 150 to about 250.degree. F.

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Patent Owner(s)

  • BIOTHERMAL ENERGY CORP.;LIGNETICS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnston, Ian F 1682 Marguerite Ave., Corona Del Mar, CA 92625 4 235

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