Inventor · disambiguated record
Howard G. Mcilvried
Also filed as: MCILVRIED HOWARD G · MCILVRIED III HOWARD G
7 granted patents·59 citations·filing 1972–1999
84Inventor score
Top patents by PatentIndex Score
7 records- 0175US3997426AProcess for the conversion of carbonaceous materialsGULF RESEARCH DEVELOPMENT CO·Filed 1975·Granted Dec 14, 1976·23 cites·12 claims
- 0253US4323447ACoal Liquefaction process employing octahydrophenanthrene-enriched solventGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Apr 6, 1982·11 cites·19 claims
- 0348US6173663B1Carbon dioxide remediation via oxygen-enriched combustion using dense ceramic membranesUNIV CHICAGO·Filed 1999·Granted Jan 16, 2001·11 cites·5 claims
- 0444US3948991ACyclic aldol condensation process and catalyst regeneration procedureGULF RESEARCH DEVELOPMENT CO·Filed 1972·Granted Apr 6, 1976·3 cites·4 claims
- 0537US4322284ASolvent refining of coal using octahydrophenanthrene-enriched solvent and coal minerals recycleGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Mar 30, 1982·5 cites·19 claims
- 0634US4312746ACatalytic production of octahydrophenanthrene-enriched solventGULF RESEARCH DEVELOPMENT CO·Filed 1980·Granted Jan 26, 1982·3 cites·19 claims
- 0734US4086158AProcess for upgrading solids-containing liquid hydrocarbon oilsGULF RESEARCH DEVELOPMENT CO·Filed 1976·Granted Apr 25, 1978·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →