Inventor · disambiguated record
Marieann Barratt
Also filed as: BARRATT MARIEANN
3 granted patents·81 citations·filing 1998–2001
73Inventor score
Technology areasA61Q
Top patents by PatentIndex Score
3 records- 0193US6358517B1Cosmetic compositions containing resveratrol and retinoidsUNILEVER HOME & PERSONAL CARE·Filed 2000·Granted Mar 19, 2002·51 cites·3 claims
- 0269US6436416B2Cosmetic skin conditioning compositions containing high performing retinyl estersUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Aug 20, 2002·3 cites·6 claims
- 0365US6019992ACosmetic skin care compositions containing 4-chromanoneCHESEBROUGH PONDS USA·Filed 1998·Granted Feb 1, 2000·27 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →