Terrence F. Yee

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Macungie, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vaporization of liquid oxygen for increased argon recovery
- Patent number 5,255,522
- Issue date Oct 26, 1993
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Dual heat pump cycles for increased argon recovery
- Patent number 5,255,524
- Issue date Oct 26, 1993
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Single heat pump cycle for increased argon recovery
- Patent number 5,245,831
- Issue date Sep 21, 1993
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Composite mixed conductor membranes for producing oxygen
- Patent number 5,240,480
- Issue date Aug 31, 1993
- Air Products and Chemicals, Inc.
- Robert M. Thorogood
- C01 - INORGANIC CHEMISTRY