Inventor · disambiguated record

David A. O'Brien

Also filed as: O'BRIEN DAVID A

2 granted patents·78 citations·filing 1983–1985

66Inventor score

Technology areasC11D

Files withPROCTER & GAMBLE2

Top patents by PatentIndex Score

2 records

0183US4623476AStable suspension of pigments in aqueous hypochlorite bleach compositionsPROCTER & GAMBLE·Filed 1985·Granted Nov 18, 1986·60 cites·21 claims
0256US4552680AHypochlorite bleach containing surfactant and organic antifoamantPROCTER & GAMBLE·Filed 1983·Granted Nov 12, 1985·18 cites·5 claims

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