Inventor · disambiguated record
Marsha Jean Spears
Also filed as: SPEARS MARSHA JEAN
4 granted patents·182 citations·filing 2000–2010
78Inventor score
Top patents by PatentIndex Score
4 records- 0198US6827795B1Detergent composition comprising polymeric suds enhancers which have improved mildness and skin feelPROCTER & GAMBLE·Filed 2000·Granted Dec 7, 2004·152 cites·29 claims
- 0286US7659372B2Menstrual fluid simulant containing blood product, gelatin, polyacrylamide and bufferPROCTER & GAMBLE·Filed 2006·Granted Feb 9, 2010·6 cites·3 claims
- 0385US7214650B2Detergent compositions comprising polymeric suds enhancers which have improved mildness and skin feelPROCTER & GAMBLE·Filed 2004·Granted May 8, 2007·23 cites·17 claims
- 0466US8920847B2Menstrual fluid simulantHOOD WILLIAM HOLLIS·Filed 2010·Granted Dec 30, 2014·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →