Glen A. Hemstock

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Princeton, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for beneficiating clay at high solids
- Patent number 4,781,298
- Issue date Nov 1, 1988
- Engelhard Corporation
- Glen A. Hemstock
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Disposal of material containing vanadium as landfill
- Patent number 4,668,124
- Issue date May 26, 1987
- Engelhard Corporation
- Frank Pitts
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL