Charles R. Stahl

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Scotia, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Double wall vacuum tubing and method of manufacture
- Patent number 4,876,780
- Issue date Oct 31, 1989
- Carbotek, Inc.
- Charles R. Stahl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermally-enhanced oil recovery method and apparatus
- Patent number 4,694,907
- Issue date Sep 22, 1987
- Carbotek, Inc.
- Charles R. Stahl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Closed-cycle gas turbine chemical processor
- Patent number 4,528,811
- Issue date Jul 16, 1985
- General Electric Co.
- Charles R. Stahl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine power plant
- Patent number 4,492,085
- Issue date Jan 8, 1985
- General Electric Company
- Charles R. Stahl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Closed cycle gas turbine for gaseous production
- Patent number 4,434,613
- Issue date Mar 6, 1984
- General Electric Company
- Charles R. Stahl
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...