Inventor · disambiguated record
James M. Eakman
Also filed as: CLAVENNA LEROY R · EAKMAN JAMES M · KALINA THEODORE
10 granted patents·700 citations·filing 1977–1982
93Inventor score
Files withEXXON RESEARCH ENGINEERING CO10
Top patents by PatentIndex Score
10 records- 0198US4260421ACement production from coal conversion residuesEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted Apr 7, 1981·123 cites·10 claims
- 0297US4118204AProcess for the production of an intermediate Btu gasEXXON RESEARCH ENGINEERING CO·Filed 1977·Granted Oct 3, 1978·103 cites·13 claims
- 0396US4211538AProcess for the production of an intermediate Btu gasEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Jul 8, 1980·87 cites·10 claims
- 0496US4211669AProcess for the production of a chemical synthesis gas from coalEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Jul 8, 1980·110 cites·11 claims
- 0596US4157246AHydrothermal alkali metal catalyst recovery processEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Jun 5, 1979·89 cites·15 claims
- 0691US4219338AHydrothermal alkali metal recovery processEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Aug 26, 1980·65 cites·18 claims
- 0788US4250160AProduction of ammonium sulfateEXXON RESEARCH ENGINEERING CO·Filed 1977·Granted Feb 10, 1981·36 cites·9 claims
- 0880US4459201AOil shale retorting process utilizing indirect heat transferEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Jul 10, 1984·30 cites·13 claims
- 0980US4284423ASeparation of carbon dioxide and other acid gas components from hydrocarbon feeds containing admixtures of methane and hydrogenEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Aug 18, 1981·37 cites·13 claims
- 1063US4149864ASeparation of carbon dioxide and other acid gas components from hydrocarbon feedsEXXON RESEARCH ENGINEERING CO·Filed 1977·Granted Apr 17, 1979·20 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →