Johnny D. Berry

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Natchez, MS, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing highly basic magnesium sulfonates
- Patent number 4,225,446
- Issue date Sep 30, 1980
- Calumet Industries, Inc.
- Jerry D. Arnold
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...