Charles J. Sterner

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Bethlehem, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Treatment of industrial wastewaters
- Patent number 4,465,597
- Issue date Aug 14, 1984
- Bethlehem Steel Corp.
- Stewart T. Herman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for the distillation of weak ammonia liquor
- Patent number 4,279,703
- Issue date Jul 21, 1981
- Bethlehem Steel Corporation
- Daniel Kwasnoski
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for distillation
- Patent number 4,277,311
- Issue date Jul 7, 1981
- Bethlehem Steel Corporation
- Daniel Kwasnoski
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for distillation
- Patent number 4,140,586
- Issue date Feb 20, 1979
- Bethlehem Steel Corporation
- Daniel Kwasnoski
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the distillation of weak ammonia liquor
- Patent number 4,108,734
- Issue date Aug 22, 1978
- Bethlehem Steel Corporation
- Daniel Kwasnoski
- C01 - INORGANIC CHEMISTRY