Sam L. Leach

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Pebble Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas separation system
- Patent number 4,723,972
- Issue date Feb 9, 1988
- Sam L. Leach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Energy conservation technique
- Patent number 4,272,345
- Issue date Jun 9, 1981
- Sam L. Leach
- C01 - INORGANIC CHEMISTRY