Robert L. Carnahan

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Huntington, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for converting wet fly ash into dry useful industrial products
- Patent number 6,907,994
- Issue date Jun 21, 2005
- C.A.S.T. Minerals, Inc.
- William S. Bradley
- F26 - DRYING
Information Patent Grant
Multi-mineral/ash benefication process and apparatus
- Patent number 6,666,335
- Issue date Dec 23, 2003
- C.A.S.T. Minerals, Inc.
- William M. Bradley
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
Process for converting wet fly ash into a useful product
- Publication number 20030089642
- Publication date May 15, 2003
- William S. Bradley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES