Derral W. Smith

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Green River, WY, US

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Patents Grantslast 30 patents

Information Patent Grant
Sodium carbonate recovery from waste streams and impounded sodium c...
- Patent number 7,645,435
- Issue date Jan 12, 2010
- General Chemical Industrial Products, Inc.
- Victor E. Braman
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Sodium carbonate recovery from waste streams and impounded sodium c...
- Publication number 20040197258
- Publication date Oct 7, 2004
- General Chemical Industrial Products Inc.
- Victor E. Braman
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Sodium carbonate recovery from waste streams and impounded sodium c...
- Publication number 20030143149
- Publication date Jul 31, 2003
- Victor E. Braman
- C01 - INORGANIC CHEMISTRY