Charles B. Leffert

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Troy, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic instrument to measure the gas velocity and/or the solids...
- Patent number 4,882,934
- Issue date Nov 28, 1989
- Leffert; Charles B.
- Charles B. Leffert
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic instrument to measure the gas velocity and/or the solids...
- Patent number 4,726,235
- Issue date Feb 23, 1988
- Available Energy, Inc.
- Charles B. Leffert
- G01 - MEASURING TESTING
Information Patent Grant
Pyrochemical processes for the decomposition of water
- Patent number 4,368,169
- Issue date Jan 11, 1983
- Texas Gas Transmission Corporation
- Ralph H. Kummler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi-step chemical and radiation process for the production of gas
- Patent number 4,364,897
- Issue date Dec 21, 1982
- Texas Gas Transmission Corporation
- Russell D. O'Neal
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Radiolytic process for derivation of a synthetic fuel element from...
- Patent number 4,304,628
- Issue date Dec 8, 1981
- Texas Gas Transmission Corporation
- Ralph H. Kummler
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Thermally driven C(S)+CO.sub.2 .fwdarw.2CO reaction with high energ...
- Patent number 4,251,339
- Issue date Feb 17, 1981
- Texas Gas Transmission Corporation
- Charles B. Leffert
- C01 - INORGANIC CHEMISTRY