James Edwards

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Aberdeen, MS, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of determining the composition of clay deposit
- Patent number 6,235,533
- Issue date May 22, 2001
- AMCOL International Corporation
- Semeon J. Tsipursky
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing polymer-grade clay for use in nanocomposites
- Patent number 6,050,509
- Issue date Apr 18, 2000
- AMCOL International Corporation
- Mark Clarey
- C01 - INORGANIC CHEMISTRY