David L. Rogers

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Demopolis, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Waste heat recovery
- Patent number 4,737,531
- Issue date Apr 12, 1988
- Phillips Petroleum Co.
- David L. Rogers
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of particulating agglomerated catalyst materials
- Patent number 4,681,266
- Issue date Jul 21, 1987
- Phillips Petroleum Company
- Ronald G. Mason
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing carbon black
- Patent number 4,601,892
- Issue date Jul 22, 1986
- Phillips Petroleum Company
- C. Jack Hart
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reducing methylacetylene charged to an ethylene production
- Patent number 4,345,105
- Issue date Aug 17, 1982
- Phillips Petroleum Company
- David L. Rogers
- C07 - ORGANIC CHEMISTRY