Inventor · disambiguated record
John C Curtis
Also filed as: CURTIS JOHN · CURTIS JOHN C · CURTIS JOHN CARLETON
1 granted patent·2 pending applications·31 citations·filing 1999–2018
45Inventor score
Top patents by PatentIndex Score
3 records- 0171US6120594AHydrogen peroxide oxidation of carbon blackCOLUMBIAN CHEM·Filed 1999·Granted Sep 19, 2000·31 cites·8 claims
- 0237US2013046064A1Use of surface-treated carbon blacks in an elastomer to reduce compound hysteresis and tire rolling resistance and improve wet tractionHERD CHARLES·Filed 2010·Application pending·0 cites
- 0336US2020131344A1Epoxidized Natural Rubber CompositionBIRLA CARBON U S A INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →