Inventor · disambiguated record
Margaret Ann O'Donoghue
Also filed as: O'DONOGHUE MARGARET A · O'DONOGHUE MARGARET ANN
4 granted patents·2 pending applications·203 citations·filing 1996–2006
80Inventor score
Top patents by PatentIndex Score
6 records- 0184US5989528ASunscreen compositionsPROCTER & GAMBLE·Filed 1998·Granted Nov 23, 1999·74 cites·19 claims
- 0284US5827508AStable photoprotective compositionsPROCTER & GAMBLE·Filed 1996·Granted Oct 27, 1998·82 cites·9 claims
- 0382US7537775B2Low pH skin care compositions containing dehydroacetic acidPROCTER & GAMBLE·Filed 2006·Granted May 26, 2009·2 cites·18 claims
- 0475US6290938B1Sunscreen compositionsPROCTER & GAMBLE·Filed 1998·Granted Sep 18, 2001·45 cites·20 claims
- 0546US2003165546A1Stable personal care compositions containing a retinoidPROCTER & GAMBLE·Filed 2002·Application pending·0 cites
- 0640US2006283478A1Oral care regimens and devicesAVILA RUBEN E·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →