Inventor · disambiguated record

Amy P. Essenfeld

Also filed as: ESSENFELD AMY P

2 granted patents·24 citations·filing 1987–1992

60Inventor score

Technology areasC07C

Files withAMERICAN CYANAMID CO2

Top patents by PatentIndex Score

2 records

0172US5194666AProcess for preparing esters of 3,5,6-trichlorosalicyclic acidAMERICAN CYANAMID CO·Filed 1992·Granted Mar 16, 1993·14 cites·17 claims
0264US4855520AProcess for the preparation of naphthacenesAMERICAN CYANAMID CO·Filed 1987·Granted Aug 8, 1989·10 cites·19 claims

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