Assignee
RESIDUAL OIL PROC RES ASS
JP·17 granted patents·274 citations·filing 1980–1992
Top patents by PatentIndex Score
17 records- 0188US4420332AProcess for the production of reduced iron and thermal cracking of heavy oilsRESIDUAL OIL PROC RES ASS·Filed 1981·Granted Dec 13, 1983·57 cites·26 claims
- 0276US4585748ACrystalline catalyst compositions for the conversion of hydrocarbonsRESIDUAL OIL PROC RES ASS·Filed 1984·Granted Apr 29, 1986·26 cites·23 claims
- 0369US5207893AHydrocracking process employing a novel iron-containing aluminosilicateRESIDUAL OIL PROC RES ASS·Filed 1992·Granted May 4, 1993·28 cites·15 claims
- 0463US4732886AHydrogen treating catalyst for hydrodesulfurization-cracking of mineral oilRESIDUAL OIL PROC RES ASS·Filed 1986·Granted Mar 22, 1988·23 cites·11 claims
- 0561US4515902AHydrocarbon conversion catalyst and process for preparing sameRESIDUAL OIL PROC RES ASS·Filed 1984·Granted May 7, 1985·13 cites·5 claims
- 0660US4446008AProcess for hydrocracking of heavy oils with iron containing aluminosilicatesRESIDUAL OIL PROC RES ASS·Filed 1982·Granted May 1, 1984·17 cites·13 claims
- 0758US4981832ACatalyst composition for hydrogenation of heavy hydrocarbon oil and process for producing the catalystRESIDUAL OIL PROC RES ASS·Filed 1989·Granted Jan 1, 1991·17 cites·28 claims
- 0858US4836909AProcess of thermally cracking heavy petroleum oilRESIDUAL OIL PROC RES ASS·Filed 1987·Granted Jun 6, 1989·19 cites·2 claims
- 0957US4556478AHydrocarbon conversion process and catalyst compositionRESIDUAL OIL PROC RES ASS·Filed 1985·Granted Dec 3, 1985·13 cites·2 claims
- 1055US4325812AProcess for cracking heavy hydrocarbons into light oils and producing hydrogenRESIDUAL OIL PROC RES ASS·Filed 1980·Granted Apr 20, 1982·12 cites·15 claims
- 1150US5139984AFaujasite-type aluminosilicates, a method of producing the same, and hydrocracking catalysts for heavy hydrocarbon oilsRESIDUAL OIL PROC RES ASS·Filed 1990·Granted Aug 18, 1992·12 cites·19 claims
- 1244US4421635AProcess for simultaneously cracking heavy hydrocarbons into light oils and producing hydrogenRESIDUAL OIL PROC RES ASS·Filed 1982·Granted Dec 20, 1983·7 cites·4 claims
- 1342US4597856AProcess for fluidized catalytic cracking of heavy oils and production of hydrogenRESIDUAL OIL PROC RES ASS·Filed 1984·Granted Jul 1, 1986·6 cites·7 claims
- 1441US5141737AIron-containing aluminosilicateRESIDUAL OIL PROC RES ASS·Filed 1990·Granted Aug 25, 1992·7 cites·17 claims
- 1540US4622127AMethod for the hydrogenation treatment of a heavy hydrocarbon oilRESIDUAL OIL PROC RES ASS·Filed 1985·Granted Nov 11, 1986·8 cites·4 claims
- 1635US4399023AProcess for simultaneously cracking heavy hydrocarbons into light oils and producing hydrogenRESIDUAL OIL PROC RES ASS·Filed 1982·Granted Aug 16, 1983·6 cites·5 claims
- 1731US5338437AMethod for hydrocracking a heavy hydrocarbon oil utilizing a faujasite aluminosilicateRESIDUAL OIL PROC RES ASS·Filed 1992·Granted Aug 16, 1994·3 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →