Inventor · disambiguated record
Charles R. Gannon
Also filed as: GANNON CHARLES R
11 granted patents·143 citations·filing 1973–1996
91Inventor score
Top patents by PatentIndex Score
11 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
- 0375US5601697ADemetallation-High carbon conversion process, apparatus and asphalt productsASHLAND INC·Filed 1994·Granted Feb 11, 1997·24 cites·8 claims
- 0467US4544411AMethod and composition of asphaltic roofing fluxesASHLAND OIL INC·Filed 1984·Granted Oct 1, 1985·19 cites·25 claims
- 0565US4456524AProcess for enhancing catalytic response of asphalt oxidation catalystASHLAND OIL INC·Filed 1982·Granted Jun 26, 1984·12 cites·34 claims
- 0662US5728291ADemetallation - high carbon conversion process, apparatus and asphalt productsASHLAND INC·Filed 1996·Granted Mar 17, 1998·14 cites·8 claims
- 0750US4307052AProcess for carbon electrode manufactureASHLAND OIL INC·Filed 1980·Granted Dec 22, 1981·7 cites·4 claims
- 0837US4218305AExtrusion oil composition for carbon electrode manufactureASHLAND OIL INC·Filed 1978·Granted Aug 19, 1980·2 cites·4 claims
- 0937US3953628AProcess for making pitch impregnated articlesASHLAND OIL INC·Filed 1973·Granted Apr 27, 1976·4 cites·5 claims
- 1034US4065591APitch impregnated articles and process for making sameASHLAND OIL INC·Filed 1976·Granted Dec 27, 1977·5 cites·12 claims
- 1130US4017323APitch-aluminum pigment compositionASHLAND OIL INC·Filed 1974·Granted Apr 12, 1977·1 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →