Inventor · disambiguated record
John K. Darin
Also filed as: DARIN JOHN K
3 granted patents·51 citations·filing 1980–1986
72Inventor score
Technology areasC07C
Top patents by PatentIndex Score
3 records- 0187US4755622AProcess for the production of trimellitic acid and pyromellitic acid by staged bromine addition in an oxidation of polyalkylaromaticsAMOCO CORP·Filed 1985·Granted Jul 5, 1988·29 cites·18 claims
- 0274US4895978AOxidation of pseudocumene to trimellitic acid enhanced by low gram atom ratios of zirconium to transition metal in oxidation catalyst systemAMOCO CORP·Filed 1986·Granted Jan 23, 1990·14 cites·3 claims
- 0360US4284523AMinimizing oxygenated aromatic compound content of aqueous solution of reclaimed metal oxidation catalystSTANDARD OIL CO INDIANA·Filed 1980·Granted Aug 18, 1981·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →