Thomas W. May

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Columbia, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Device for the removal and concentration of ionic metal species fro...
- Patent number 6,296,760
- Issue date Oct 2, 2001
- The United States of America as represented by the Secretary of the Interior
- Jimmie D. Petty
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for the removal and concentration of neutral mercury species...
- Patent number 6,129,843
- Issue date Oct 10, 2000
- The United States of America as represented by the Secretary of the Interior
- Jimmie D. Petty
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE