Warren B. Kirsch

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Antiflocculating agents for metal halide solutions
- Patent number 4,753,740
- Issue date Jun 28, 1988
- Ethyl Corporation
- Everett M. Marlett
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Removing or decreasing iron-caused yellow color in a solution
- Patent number 4,710,306
- Issue date Dec 1, 1987
- Ethyl Corporation
- Warren B. Kirsch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Purification of halide
- Patent number 4,557,921
- Issue date Dec 10, 1985
- Ethyl Corporation
- Warren B. Kirsch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Decolorization of calcium bromide brines
- Patent number 4,549,973
- Issue date Oct 29, 1985
- Ethyl Corporation
- Warren B. Kirsch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal bromide preparation
- Patent number 4,514,374
- Issue date Apr 30, 1985
- Ethyl Corporation
- Warren B. Kirsch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Solids removal from brine
- Patent number 4,472,285
- Issue date Sep 18, 1984
- Ethyl Corporation
- David R. Carley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL