Alva E. Fincham

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Farmington Hills, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
In-place soil sampler
- Patent number 5,101,917
- Issue date Apr 7, 1992
- General Motors Corporation
- Abdul S. Abdul
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for in-situ surfactant washing of contaminated soil
- Patent number 4,997,313
- Issue date Mar 5, 1991
- General Motors Corporation
- Thomas L. Gibson
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL