Assignee
ENERGY MODIFICATION INC
US·7 granted patents·49 citations·filing 1977–1983
Top patents by PatentIndex Score
7 records- 0175US4211633ASeparation of asphaltic materials from heptane soluble components in liquified solid hydrocarbonaceous extractsENERGY MODIFICATION INC·Filed 1979·Granted Jul 8, 1980·22 cites·6 claims
- 0246US4155833ASeparation of true asphaltenes from microcrystalline waxesENERGY MODIFICATION INC·Filed 1978·Granted May 22, 1979·7 cites·7 claims
- 0341US4120664AProduction of low-sulfur coal powder from the disintegration of coalENERGY MODIFICATION INC·Filed 1977·Granted Oct 17, 1978·7 cites·10 claims
- 0437US4311596AExtraction of reusable water from a mineral mining processENERGY MODIFICATION INC·Filed 1980·Granted Jan 19, 1982·8 cites·30 claims
- 0536US4306960ACoal liquefaction and oil upgrading process to obtain maximum yield of distillateENERGY MODIFICATION INC·Filed 1980·Granted Dec 22, 1981·4 cites·5 claims
- 0630US4471069AReforming catalyst comprising low valence Ti, V or Cr composited with non-oxidizing high surface area supportENERGY MODIFICATION INC·Filed 1983·Granted Sep 11, 1984·1 cites·27 claims
- 0728US4448676AMethod of reforming gasoline to raise the octane thereof utilizing low valence chromium composited with non-oxidizing high surface area supportENERGY MODIFICATION INC·Filed 1983·Granted May 15, 1984·0 cites·6 claims
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