Inventor · disambiguated record

Earl H. Johnson

Also filed as: JOHNSON EARL H

2 granted patents·78 citations·filing 1980–1982

67Inventor score

Technology areasA61Q C08J

Files withDOW CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0177US4552685AThickened amphoteric surfactant solutionsDOW CHEMICAL CO·Filed 1980·Granted Nov 12, 1985·48 cites·18 claims
0274US4418168AProcess for imparting stability to particulate vinylidene chloride polymer resinsDOW CHEMICAL CO·Filed 1982·Granted Nov 29, 1983·30 cites·16 claims

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