Inventor · disambiguated record
Donald D. Carlos
Also filed as: CARLOS DONALD D
16 granted patents·129 citations·filing 1974–1987
92Inventor score
Top patents by PatentIndex Score
16 records- 0185US4456523AProcesses for producing high grade asphaltic materials from low grade bituminous materials and products resulting therefromASHLAND OIL INC·Filed 1981·Granted Jun 26, 1984·30 cites·55 claims
- 0276US4659389AMethod and composition of asphaltic roofing fluxesASHLAND OIL INC·Filed 1985·Granted Apr 21, 1987·25 cites·4 claims
- 0367US4544411AMethod and composition of asphaltic roofing fluxesASHLAND OIL INC·Filed 1984·Granted Oct 1, 1985·19 cites·25 claims
- 0465US4456524AProcess for enhancing catalytic response of asphalt oxidation catalystASHLAND OIL INC·Filed 1982·Granted Jun 26, 1984·12 cites·34 claims
- 0562US4198285AOxidation of hydrocarbon waxes in the presence of sulfobetainesASHLAND OIL INC·Filed 1979·Granted Apr 15, 1980·5 cites·10 claims
- 0658US4388244APetrolatum or hydrocarbon wax oxidate compositionASHLAND OIL INC·Filed 1981·Granted Jun 14, 1983·9 cites·39 claims
- 0757US4192812AOxidation of waxes in the presence of long chain quaternary ammonium and phosphonium compoundsASHLAND OIL INC·Filed 1978·Granted Mar 11, 1980·4 cites·7 claims
- 0852US4814223ALow smoke and heat release glass fiber/carbon fiber/bisoxazoline resin composites and method of manufactureASHLAND OIL INC·Filed 1987·Granted Mar 21, 1989·12 cites·13 claims
- 0952US4186077AOxidation of hydrocarbon waxes in the presence of amine oxidesASHLAND OIL INC·Filed 1979·Granted Jan 29, 1980·3 cites·13 claims
- 1045US3979401APolyfunctional aliphatic and cycloaliphatic cyclic nitrile sulfites and carbonatesATLANTIC RICHFIELD CO·Filed 1974·Granted Sep 7, 1976·2 cites·6 claims
- 1135US4199431AOxidation of petrolatums in the presence of halide saltsASHLAND OIL INC·Filed 1978·Granted Apr 22, 1980·3 cites·11 claims
- 1232US4424107AOrganic surfactant oxidation promoters for hydrocarbonsASHLAND OIL INC·Filed 1981·Granted Jan 3, 1984·2 cites·33 claims
- 1330US4532060AHydrocarbon oxidate compositionASHLAND OIL INC·Filed 1983·Granted Jul 30, 1985·0 cites·56 claims
- 1429US4533458ARedox catalyst plus promoter for oxidation of hydrocarbonsASHLAND OIL INC·Filed 1983·Granted Aug 6, 1985·0 cites·2 claims
- 1528US4491535AHydrocarbon oxidate compositionASHLAND OIL INC·Filed 1983·Granted Jan 1, 1985·3 cites·89 claims
- 1624US4370218AInorganic salt oxidation promoters for hydrocarbonsASHLAND PETROLEUM COMPANY DIVI·Filed 1981·Granted Jan 25, 1983·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →