Inventor
EAKMAN JAMES M
US10 patents
Patents
10 patentsUS4260421AApr 7, 1981
Cement production from coal conversion residues
EXXON RESEARCH ENGINEERING CO123 citations96
US4157246AJun 5, 1979
Hydrothermal alkali metal catalyst recovery process
EXXON RESEARCH ENGINEERING CO89 citations95
US4118204AOct 3, 1978
Process for the production of an intermediate Btu gas
EXXON RESEARCH ENGINEERING CO103 citations95
US4211669AJul 8, 1980
Process for the production of a chemical synthesis gas from coal
EXXON RESEARCH ENGINEERING CO110 citations94
US4250160AFeb 10, 1981
Production of ammonium sulfate
EXXON RESEARCH ENGINEERING CO36 citations92
US4211538AJul 8, 1980
Process for the production of an intermediate Btu gas
EXXON RESEARCH ENGINEERING CO87 citations92
US4284423AAug 18, 1981
Separation of carbon dioxide and other acid gas components from hydrocarbon feeds containing admixtures of methane and hydrogen
EXXON RESEARCH ENGINEERING CO37 citations91
US4219338AAug 26, 1980
Hydrothermal alkali metal recovery process
EXXON RESEARCH ENGINEERING CO65 citations90
US4459201AJul 10, 1984
Oil shale retorting process utilizing indirect heat transfer
EXXON RESEARCH ENGINEERING CO30 citations88
US4149864AApr 17, 1979
Separation of carbon dioxide and other acid gas components from hydrocarbon feeds
EXXON RESEARCH ENGINEERING CO20 citations81