Robert B. Barker

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Gautier, MS, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for extracting and disposing of nitrophenolic by-products
- Patent number 4,925,565
- Issue date May 15, 1990
- First Chemical Corporation
- Earl G. Adams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Co-production of an aromatic monoamine and an aromatic diamine dire...
- Patent number 4,740,621
- Issue date Apr 26, 1988
- First Chemical Corporation
- Earl G. Adams
- C07 - ORGANIC CHEMISTRY