Lee S. Gaumer Jr.

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Allentown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Continuous process for producing slush hydrogen
- Patent number 5,280,710
- Issue date Jan 25, 1994
- Air Products and Chemicals, Inc.
- Lee S. Gaumer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Continuous process for producing slush hydrogen
- Patent number 5,154,062
- Issue date Oct 13, 1992
- Air Products and Chemicals, Inc.
- Lee S. Gaumer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydrogen liquefaction using a dense fluid expander and neon as a pr...
- Patent number 4,765,813
- Issue date Aug 23, 1988
- Air Products and Chemicals, Inc.
- Lee S. Gaumer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation process with single distillation column for combined...
- Patent number 4,382,366
- Issue date May 10, 1983
- Air Products and Chemicals, Inc.
- Lee S. Gaumer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for manufacturing liquefied methane
- Patent number 4,065,278
- Issue date Dec 27, 1977
- Air Products and Chemicals, Inc.
- Charles L. Newton
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...