Inventor · disambiguated record
James F. Hoffman
Also filed as: HOFFMAN JAMES · HOFFMAN JAMES F
5 granted patents·1 pending application·144 citations·filing 1981–2007
84Inventor score
Files withASHLAND OIL INC3LARM KARL O P1MARATHON ASHLAND PETROLEUM LLC1MARATHON PETROLEUM COMPANY LLC1
Top patents by PatentIndex Score
6 records- 0186US5961709AEnvironmentally improved asphalt compositions and their preparationMARATHON ASHLAND PETROLEUM LLC·Filed 1998·Granted Oct 5, 1999·40 cites·20 claims
- 0283US4412914AEndothermic removal of coke deposited on sorbent materials during carbo-metallic oil conversionASHLAND OIL INC·Filed 1981·Granted Nov 1, 1983·34 cites·38 claims
- 0375US4425259AEndothermic removal of coke deposited on catalytic materials during carbo-metallic oil conversionASHLAND OIL INC·Filed 1981·Granted Jan 10, 1984·25 cites·9 claims
- 0473US4450241AEndothermic removal of coke deposited on catalytic materials during carbo-metallic oil conversionASHLAND OIL INC·Filed 1982·Granted May 22, 1984·24 cites·14 claims
- 0567US4795745AMacrophage-activating composition and a process for its manufactureLARM KARL O P·Filed 1985·Granted Jan 3, 1989·21 cites·8 claims
- 0644US2007212790A1Method for monitoring feeds to catalytic cracking units by near-infrared spectroscopyMARATHON PETROLEUM COMPANY LLC·Filed 2007·Application pending·0 cites
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