Inventor · disambiguated record

Stephen Michael Popham

Also filed as: POPHAM STEPHEN M · POPHAM STEPHEN MICHAEL

2 granted patents·5 citations·filing 1993–1994

49Inventor score

Technology areasC01G

Files withEASTMAN KODAK CO2

Top patents by PatentIndex Score

2 records

0129US6042800AContinuous method of removing impurities from crude silver nitrateEASTMAN KODAK CO·Filed 1993·Granted Mar 28, 2000·3 cites·12 claims
0224US5364500AProcess for removing nitrites from a silver nitrate solutionEASTMAN KODAK CO·Filed 1994·Granted Nov 15, 1994·2 cites·22 claims

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