Michael R. Woolery

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Marlvern, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Separation and recovery of metal values from natural bitumen ash
- Patent number 6,306,356
- Issue date Oct 23, 2001
- U.S. Vanadium Corporation
- Michael R. Woolery
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...