Inventor · disambiguated record

John D. Douros, Jr.

Also filed as: DOUROS JOHN D JR · DOUROS JR JOHN D

2 granted patents·14 citations·filing 1973–1976

56Inventor score

Technology areasA23K

Files withGATES RUBBER CO2

Top patents by PatentIndex Score

2 records

0145US4196290AMethod of obtaining uric acid from natural productsGATES RUBBER CO·Filed 1973·Granted Apr 1, 1980·11 cites·1 claims
0228US4045582ABeneficiation of uric acid from natural productsGATES RUBBER CO·Filed 1976·Granted Aug 30, 1977·3 cites·2 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →