Inventor · disambiguated record
James R. Longanbach
Also filed as: LONGANBACH JAMES R
3 granted patents·28 citations·filing 1974–1981
69Inventor score
Technology areasC10L
Top patents by PatentIndex Score
3 records- 0167US4054420AProcess for the desulfurization of carbonaceous fuels with aqueous caustic and oxygenOCCIDENTAL PETROLEUM CORP·Filed 1974·Granted Oct 18, 1977·13 cites·17 claims
- 0240US4188191AProcess for reducing the sulfur content of coal and coal char and the ignition temperature of coal charOCCIDENTAL PETROLEUM CORP·Filed 1975·Granted Feb 12, 1980·7 cites·1 claims
- 0338US4397653AMethod of producing a colloidal fuel from coal and a heavy petroleum fractionLONGANBACH JAMES R·Filed 1981·Granted Aug 9, 1983·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →