Herbert G. Sutter

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Gaithersburg, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Purification of contaminated liquid
- Patent number 4,737,316
- Issue date Apr 12, 1988
- Macedo; Pedro B.
- Pedro B. Macedo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of separating and purifying cations by ion exchange with reg...
- Patent number 4,687,581
- Issue date Aug 18, 1987
- Macedo; Pedro B.
- Pedro B. Macedo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Purification of contaminated liquid
- Patent number 4,591,455
- Issue date May 27, 1986
- Macedo; Pedro B.
- Pedro B. Macedo
- C03 - GLASS MINERAL OR SLAG WOOL