Gerald E. Marquess

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Electric furnace for continously heating and regenerating spent act...
- Patent number 4,455,282
- Issue date Jun 19, 1984
- Gerald E. Marquess
- F26 - DRYING
Information Patent Grant
System for electrically heating and regenerating spent activated ca...
- Patent number 4,374,092
- Issue date Feb 15, 1983
- Gerald E. Marquess
- F26 - DRYING