Inventor · disambiguated record
William Michael Scheper
Also filed as: SCHEPER WILLIAM M · SCHEPER WILLIAM MICHAEL
97 granted patents·43 pending applications·4,233 citations·filing 1995–2021
99Inventor score
Top patents by PatentIndex Score
140 records- 0199US6482994B2Ether-capped poly(oxyalkylated) alcohol surfactantsPROCTER & GAMBLE·Filed 1998·Granted Nov 19, 2002·333 cites·16 claims
- 0299US5705464AAutomatic dishwashing compositions comprising cobalt catalystsPROCTER & GAMBLE·Filed 1997·Granted Jan 6, 1998·285 cites·5 claims
- 0398US7915212B2Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulantsRHODIA·Filed 2007·Granted Mar 29, 2011·28 cites·22 claims
- 0498US6903064B1Detergent composition comprising polymeric suds volume and suds duration enhancersPROCTER & GAMBLE·Filed 2000·Granted Jun 7, 2005·114 cites·17 claims
- 0598US6864314B1Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulantsFiled 2000·Granted Mar 8, 2005·80 cites·47 claims
- 0698US6827795B1Detergent composition comprising polymeric suds enhancers which have improved mildness and skin feelPROCTER & GAMBLE·Filed 2000·Granted Dec 7, 2004·152 cites·29 claims
- 0798US6365561B1Dishwashing detergent compositions containing organic diamines for improved grease cleaning sudsing, low temperature stability and dissolutionPROCTER & GAMBLE·Filed 2000·Granted Apr 2, 2002·145 cites·21 claims
- 0897US6921743B2Automatic dishwashing compositions containing a halogen dioxide salt and methods for use with electrochemical cells and/or electrolytic devicesPROCTER & GAMBLE·Filed 2002·Granted Jul 26, 2005·99 cites·52 claims
- 0997US6710023B1Dishwashing detergent compositions containing organic polyaminesPROCTER & GAMBLE·Filed 2001·Granted Mar 23, 2004·102 cites·12 claims
- 1097US6693071B2Rinse aid surface coating compositions for modifying dishware surfacesPROCTER & GAMBLE·Filed 2001·Granted Feb 17, 2004·73 cites·20 claims
- 1196US9044413B2Block polymers, compositions and methods for use for foams, laundry detergents, and shower rinses and coagulantsSOLVAY USA INC·Filed 2013·Granted Jun 2, 2015·7 cites·34 claims
- 1296US6844309B1Ether-capped poly(oxyalkylated) alcohol surfactantsPROCTER & GAMBLE·Filed 2000·Granted Jan 18, 2005·54 cites·31 claims
- 1396US6372708B1Liquid detergent compositions comprising polymeric suds enhancersPROCTER & GAMBLE·Filed 2000·Granted Apr 16, 2002·65 cites·14 claims
- 1496US6207631B1Detergent compositions comprising polymeric suds volume and suds duration enhancers and methods for washing with samePROCTER & GAMBLE·Filed 2000·Granted Mar 27, 2001·72 cites·14 claims
- 1596US6069122ADishwashing detergent compositions containing organic diamines for improved grease cleaning, sudsing, low temperature stability and dissolutionPROCTER & GAMBLE·Filed 1997·Granted May 30, 2000·143 cites·43 claims
- 1696US5990065ADishwashing detergent compositions containing organic diamines for improved grease cleaning, sudsing, low temperature stability and dissolutionPROCTER & GAMBLE·Filed 1996·Granted Nov 23, 1999·165 cites·26 claims
- 1795US7335700B2Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulantsRHODIA·Filed 2005·Granted Feb 26, 2008·16 cites·24 claims
- 1895US7169745B2Hand dishwashing compositions comprising polymeric suds volume and suds duration enhancers and methods for washing with samePROCTER & GAMBLE·Filed 2005·Granted Jan 30, 2007·22 cites·10 claims
- 1995US7087662B2Rinse aid surface coating compositions for modifying dishware surfacesPROCTER & GAMBLE·Filed 2003·Granted Aug 8, 2006·40 cites·17 claims
- 2095US6686330B2Compositions including ether-capped poly (oxyalkylated) alcohol wetting agentsPROCTER & GAMBLE·Filed 2000·Granted Feb 3, 2004·57 cites·28 claims
- 2195US6528477B2Liquid detergent compositions comprising polymeric suds enhancersPROCTER & GAMBLE·Filed 2002·Granted Mar 4, 2003·57 cites·13 claims
- 2295US6020294AAutomatic dishwashing compositions comprising cobalt chelated catalystsPROCTER & GAMBLE·Filed 1999·Granted Feb 1, 2000·96 cites·6 claims
- 2395US5968881APhosphate built automatic dishwashing compositions comprising catalystsPROCTER & GAMBLE·Filed 1995·Granted Oct 19, 1999·108 cites·16 claims
- 2495US5703030ABleach compositions comprising cobalt catalystsPROCTER & GAMBLE·Filed 1996·Granted Dec 30, 1997·116 cites·15 claims
- 2594US6593287B1Compositions including ether-capped poly(oxyalkylated) alcohol surfactantsPROCTER & GAMBLE·Filed 2000·Granted Jul 15, 2003·52 cites·23 claims
- 2694US6573234B1Liquid detergent compositions comprising polymeric suds enhancersPROCTER & GAMBLE·Filed 2000·Granted Jun 3, 2003·63 cites·4 claims
- 2794US6281181B1Light-duty liquid or gel dishwashing detergent compositions comprising mid-chain branched surfactantsPROCTER & GAMBLE·Filed 2000·Granted Aug 28, 2001·63 cites·20 claims
- 2894US5962386AAutomatic dishwashing compositions comprising cobalt catalystsPROCTER & GAMBLE·Filed 1997·Granted Oct 5, 1999·80 cites·15 claims
- 2993US7816314B2Automatic dishwashing compositions and methods for use with electrochemical cells and/or electrolytic devicesPROCTER & GAMBLE·Filed 2006·Granted Oct 19, 2010·18 cites·11 claims
- 3093US6866888B2Compositions for treating shoes and methods and articles employing samePROCTER & GAMBLE·Filed 2001·Granted Mar 15, 2005·37 cites·33 claims
- 3193US6645925B2Liquid detergent compositions comprising quaternary nitrogen-containing and/or zwitterionic polymeric suds enhancersPROCTER & GAMBLE·Filed 2002·Granted Nov 11, 2003·44 cites·22 claims
- 3293US6589926B1Dishwashing detergent compositions containing organic diaminesPROCTER & GAMBLE·Filed 1999·Granted Jul 8, 2003·93 cites·20 claims
- 3393US5939373APhosphate-built automatic dishwashing composition comprising catalystsPROCTER & GAMBLE·Filed 1998·Granted Aug 17, 1999·80 cites·17 claims
- 3492US6326341B1Low foaming automatic dishwashing compositionsPROCTER & GAMBLE·Filed 1999·Granted Dec 4, 2001·81 cites·20 claims
- 3591US6734153B2Treatment of fabric articles with specific fabric care activesPROCTER & GAMBLE·Filed 2002·Granted May 11, 2004·28 cites·13 claims
- 3690US8148315B2Method for uniform deposition of fabric care actives in a non-aqueous fabric treatment systemBAKER KEITH HOMER·Filed 2004·Granted Apr 3, 2012·44 cites·11 claims
- 3790US7939601B1Polymers, compositions and methods of use for foams, laundry detergents, shower rinses, and coagulantsRHODIA·Filed 2000·Granted May 10, 2011·28 cites·44 claims
- 3890US7012052B1Automatic dishwashing compositions comprising selected nonionic surfactantsPROCTER & GAMBLE·Filed 2000·Granted Mar 14, 2006·38 cites·23 claims
- 3989US6774099B1Dishwashing detergent compositions containing mixtures or crystallinity-disrupted surfactantsPROCTER & GAMBLE·Filed 1999·Granted Aug 10, 2004·67 cites·16 claims
- 4089US6740628B2Cleaning compositionPROCTER & GAMBLE·Filed 2001·Granted May 25, 2004·40 cites·59 claims
- 4189US6506717B1Dishwashing compositions comprising modified alkybenzene sulfonatesPROCTER & GAMBLE·Filed 1999·Granted Jan 14, 2003·63 cites·28 claims
- 4288US8188204B2Polymers, compositions and methods for use for foams, laundry detergents, shower rinses and coagulantsBERGERON VANCE·Filed 2011·Granted May 29, 2012·9 cites·37 claims
- 4388US6528476B1Liquid detergent compositions comprising block polymeric suds enhancersPROCTER & GAMBLE·Filed 2000·Granted Mar 4, 2003·32 cites·5 claims
- 4487US7241728B2Process for purifying a contaminant-containing lipophilic fluidPROCTER & GAMBLE·Filed 2006·Granted Jul 10, 2007·16 cites·4 claims
- 4587US6656900B2Compositions and methods for using amine oxide monomeric unit-containing polymeric suds enhancersPROCTER & GAMBLE·Filed 2002·Granted Dec 2, 2003·38 cites·21 claims
- 4687US6034044ALow foaming automatic dishwashing compositionsPROCTER & GAMBLE·Filed 1999·Granted Mar 7, 2000·61 cites·20 claims
- 4786US6624133B1Cleaning product which uses sonic or ultrasonic wavesPROCTER & GAMBLE·Filed 1999·Granted Sep 23, 2003·50 cites·16 claims
- 4885US8492481B2Block polymers, compositions and methods for use for foams, laundry detergents, and shower rinses and coagulantsYEUNG DOMINIC WAI-KWING·Filed 2011·Granted Jul 23, 2013·5 cites·23 claims
- 4985US7214650B2Detergent compositions comprising polymeric suds enhancers which have improved mildness and skin feelPROCTER & GAMBLE·Filed 2004·Granted May 8, 2007·23 cites·17 claims
- 5084US7084099B2Method for processing a contaminant-containing lipophilic fluidPROCTER & GAMBLE·Filed 2002·Granted Aug 1, 2006·36 cites·18 claims
Showing the top 50 of 140 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →