Inventor · disambiguated record
Karen Margaret Preston
Also filed as: PRESTON KAREN MARGARET
3 granted patents·5 pending applications·0 citations·filing 2013–2020
38Inventor score
Top patents by PatentIndex Score
8 records- 0155US2020224125A1Automatic dishwashing cleaning compositionPROCTER & GAMBLE·Filed 2020·Application pending·0 cites
- 0252US2018362888A1Automatic dishwashing cleaning compositionTHE PROTECT & GAMBLE COMPANY·Filed 2018·Application pending·0 cites
- 0348US9951304B2Cleaning packPROCTER & GAMBLE·Filed 2013·Granted Apr 24, 2018·0 cites·8 claims
- 0446US10723979B2Dishwashing cleaning compositionPROCTER & GAMBLE·Filed 2018·Granted Jul 28, 2020·0 cites·20 claims
- 0545US10731106B2Dishwashing cleaning compositionPROCTER & GAMBLE·Filed 2018·Granted Aug 4, 2020·0 cites·19 claims
- 0644US2019048290A1Automatic dishwashing compositionPROCTER & GAMBLE·Filed 2018·Application pending·0 cites
- 0743US2018362889A1Automatic dishwashing cleaning compositionPROCTER & GAMBLE·Filed 2018·Application pending·0 cites
- 0837US2018362890A1Automatic dishwashing cleaning compositionPROCTER & GAMBLE·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →