Inventor · disambiguated record
James D. Bell
Also filed as: BELL JAMES D · BELL JAMES DAVID
3 granted patents·312 citations·filing 1986–1999
77Inventor score
Files withEXXON RESEARCH ENGINEERING CO3
Top patents by PatentIndex Score
3 records- 0197US5059299AMethod for isomerizing wax to lube base oilsEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Oct 22, 1991·246 cites·17 claims
- 0282US4909927AExtraction of hydrocarbon oils using a combination polar extraction solvent-aliphatic-aromatic or polar extraction solvent-polar substituted naphthenes extraction solvent mixtureEXXON RESEARCH ENGINEERING CO·Filed 1986·Granted Mar 20, 1990·52 cites·9 claims
- 0359US6258255B1Method for enhancing asphalt propertiesEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Jul 10, 2001·14 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →