Inventor · disambiguated record

Edgar S. Hayman, Jr.

Also filed as: HAYMAN JR EDGAR S

2 granted patents·45 citations·filing 1975–1976

65Inventor score

Technology areasC23G

Files withAMCHEM PROD2

Top patents by PatentIndex Score

2 records

0187US3992313AAcid inhibitor composition and process in hydrofluoric acid chemical cleaningAMCHEM PROD·Filed 1975·Granted Nov 16, 1976·31 cites·18 claims
0274US4104303AAcid inhibitor composition and process in hydrofluoric acid chemical cleaningAMCHEM PROD·Filed 1976·Granted Aug 1, 1978·14 cites·4 claims

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