Alan L. Brotherton

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Coffeyville, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of organophilic clays
- Patent number 4,474,705
- Issue date Oct 2, 1984
- The Sherwin-Williams Company
- Hughie M. Clay
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of organophilic clays
- Patent number 4,474,706
- Issue date Oct 2, 1984
- The Sherwin-Williams Company
- Hughie M. Clay
- C01 - INORGANIC CHEMISTRY