Robert N. DePriest

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Columbia, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Selective bromination of aromatic compounds using potassium tribromide
- Patent number 4,940,807
- Issue date Jul 10, 1990
- Ethyl Corporation
- Robert N. DePriest
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vapor deposition of arsenic
- Patent number 4,814,203
- Issue date Mar 21, 1989
- Ethyl Corporation
- Robert N. DePriest
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Preparation of silane and metal aluminum halide co-product
- Patent number 4,778,668
- Issue date Oct 18, 1988
- Ethyl Corporation
- Everett M. Marlett
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of organic vanadates
- Patent number 4,739,086
- Issue date Apr 19, 1988
- Ethyl Corporation
- Robert N. DePriest
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal alkyl process
- Patent number 4,611,071
- Issue date Sep 9, 1986
- Ethyl Corporation
- Robert N. DePriest
- C07 - ORGANIC CHEMISTRY