Inventor · disambiguated record
Mary Ruth Leyendecker
Also filed as: LEYENDECKER MARY R · LEYENDECKER MARY RUTH
6 granted patents·1 pending application·148 citations·filing 2000–2005
85Inventor score
Files withPROCTER & GAMBLE7
Top patents by PatentIndex Score
7 records- 0192US7056880B2Using cationic celluloses to enhance delivery of fabric care benefit agentsPROCTER & GAMBLE·Filed 2003·Granted Jun 6, 2006·49 cites·16 claims
- 0287US7056879B2Using cationic celluloses to enhance delivery of fabric care benefit agentsPROCTER & GAMBLE·Filed 2003·Granted Jun 6, 2006·32 cites·16 claims
- 0384US6767880B1Liquid dishwashing detergent composition having polymeric particlesPROCTER & GAMBLE·Filed 2000·Granted Jul 27, 2004·25 cites·25 claims
- 0483US6656898B1Enzyme composite particles having an acidic barrier and a physical barrier coatingPROCTER & GAMBLE·Filed 2000·Granted Dec 2, 2003·23 cites·15 claims
- 0573US6730652B1Process for making non-staining colored particles for improving aesthetics of a liquid automatic dishwashing detergent product, the particles, and a compositionPROCTER & GAMBLE·Filed 2000·Granted May 4, 2004·12 cites·14 claims
- 0646US2005194398A1Container fitment comprising a dispensing orifice, and method of making the samePROCTER & GAMBLE·Filed 2005·Application pending·0 cites
- 0742USD523334SContainer fitment with a dispensing aperturePROCTER & GAMBLE·Filed 2004·Granted Jun 20, 2006·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →