Chem Char Research, Inc.

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Columbia, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the regeneration of activated carbon product by reverse...
- Patent number 5,124,292
- Issue date Jun 23, 1992
- Chem Char Research, Inc.
- David W. Larsen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for treatment of hazardous wastes by reverse burn gasification
- Patent number 4,978,477
- Issue date Dec 18, 1990
- Chem Char Research, Inc.
- David W. Larsen
- C01 - INORGANIC CHEMISTRY

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