Inventor · disambiguated record
Richard Timothy Hartshorn
Also filed as: HARTSHORN RICHARD T · HARTSHORN RICHARD TIMOTHY
38 granted patents·20 pending applications·1,462 citations·filing 1993–2025
98Inventor score
Files withPROCTER & GAMBLE50MOMENTIVE PERFORMANCE MAT INC3PRICE KENNETH N2CARTER JOHN DAVID1PROCTER & GAMBLE COMAPNY1
Top patents by PatentIndex Score
58 records- 0197US10266792B2Treatment compositionsPROCTER & GAMBLE·Filed 2015·Granted Apr 23, 2019·14 cites·13 claims
- 0297US5686014ABleach compositions comprising manganese-containing bleach catalystsPROCTER & GAMBLE·Filed 1995·Granted Nov 11, 1997·234 cites·10 claims
- 0396US6136769AAlkoxylated cationic detergency ingredientsPROCTER & GAMBLE·Filed 1999·Granted Oct 24, 2000·546 cites·9 claims
- 0495US5998350ABleaching compounds comprising N-acyl caprolactam and/or peroxy acid activatorsPROCTER & GAMBLE·Filed 1996·Granted Dec 7, 1999·113 cites·30 claims
- 0594US10538719B2Treatment compositionsPROCTER & GAMBLE·Filed 2015·Granted Jan 21, 2020·6 cites·18 claims
- 0693US10844321B2Treatment compositionsPROCTER & GAMBLE·Filed 2017·Granted Nov 24, 2020·4 cites·18 claims
- 0792US10723975B2Treatment compositionsPROCTER & GAMBLE·Filed 2017·Granted Jul 28, 2020·4 cites·14 claims
- 0891US10676693B2Treatment compositionsPROCTER & GAMBLE·Filed 2017·Granted Jun 9, 2020·4 cites·18 claims
- 0991US7563856B2Linear polyamino and/or polyammonium polysiloxane copolymers IIMOMENTIVE PERFORMANCE MAT INC·Filed 2003·Granted Jul 21, 2009·33 cites·14 claims
- 1089US6207632B1Detergent composition comprising a cationic surfactant and a hydrophobic peroxyacid bleaching systemPROCTER & GAMBLE·Filed 1997·Granted Mar 27, 2001·63 cites·6 claims
- 1188US10519402B2Treatment compositionsPROCTER & GAMBLE·Filed 2015·Granted Dec 31, 2019·4 cites·17 claims
- 1287US7563857B2Linear polyamino and/or polyammonium polysiloxane copolymers IMOMENTIVE PERFORMANCE MAT INC·Filed 2003·Granted Jul 21, 2009·22 cites·16 claims
- 1387US6440926B1Effervescent compositions and dry effervescent granulesPROCTER & GAMBLE·Filed 1998·Granted Aug 27, 2002·75 cites·14 claims
- 1487US5837670ADetergent compositions having suds suppressing propertiesFiled 1995·Granted Nov 17, 1998·55 cites·7 claims
- 1587US5677272ABleaching compositions comprising protease enzymesPROCTER & GAMBLE·Filed 1994·Granted Oct 14, 1997·97 cites·10 claims
- 1686US11643618B2Treatment compositionsPROCTER & GAMBLE·Filed 2020·Granted May 9, 2023·1 cites·18 claims
- 1784US12215299B2Treatment compositionsPROCTER & GAMBLE·Filed 2023·Granted Feb 4, 2025·0 cites·19 claims
- 1880US10626351B2Treatment compositionsPROCTER & GAMBLE·Filed 2017·Granted Apr 21, 2020·1 cites·17 claims
- 1980US7585494B2Formulations used for the treatment of substrate surfacesMOMENTIVE PERFORMANCE MAT INC·Filed 2003·Granted Sep 8, 2009·13 cites·20 claims
- 2077US7365043B2Lipophilic fluid cleaning compositions capable of delivering scentPROCTER & GAMBLE·Filed 2004·Granted Apr 29, 2008·13 cites·2 claims
- 2176US5516449ADetergent compositionsPROCTER & GAMBLE·Filed 1993·Granted May 14, 1996·38 cites·24 claims
- 2276US2025163346A1Treatment compositionsPROCTER & GAMBLE·Filed 2025·Application pending·0 cites
- 2372US11306275B2Treatment compositionsPROCTER & GAMBLE·Filed 2019·Granted Apr 19, 2022·0 cites·19 claims
- 2470US2008017224A1Ionic liquid based products and method of using the samePRICE KENNETH N·Filed 2007·Application pending·0 cites
- 2569US10407646B2Treatment compositionsPROCTER & GAMBLE·Filed 2019·Granted Sep 10, 2019·0 cites·13 claims
- 2668US2006240728A1Ionic liquid based products and method of using the samePROCTER & GAMBLE·Filed 2006·Application pending·0 cites
- 2767US2020277546A1Treatment compositionsPROCTER & GAMBLE·Filed 2020·Application pending·0 cites
- 2867US2006240727A1Ionic liquid based products and method of using the samePRICE KENNETH N·Filed 2006·Application pending·0 cites
- 2965US6551983B1Bleach-containing detergent compositionPROCTER & GAMBLE·Filed 1999·Granted Apr 22, 2003·22 cites·10 claims
- 3063US2016024432A1Treatment compositionsPROCTER & GAMBLE·Filed 2015·Application pending·0 cites
- 3162US2004077519A1Ionic liquid based products and method of using the samePROCTER & GAMBLE·Filed 2003·Application pending·0 cites
- 3260US2016024429A1Treatment compositionsPROCTER & GAMBLE·Filed 2015·Application pending·0 cites
- 3358US7318843B2Fabric care composition and method for using samePROCTER & GAMBLE·Filed 2004·Granted Jan 15, 2008·2 cites·6 claims
- 3455US5929018ADetergent composition comprising a polymeric polycarboxylic compound, a chelant, and an amylase enzymePROCTER & GAMBLE·Filed 1996·Granted Jul 27, 1999·15 cites·24 claims
- 3555US2016024430A1Treatment compositionsPROCTER & GAMBLE·Filed 2015·Application pending·0 cites
- 3655US2016024431A1Treatment compositionsPROCTER & GAMBLE·Filed 2015·Application pending·0 cites
- 3754US6066611ABleaching compositions comprising protease enzymesPROCTER & GAMBLE·Filed 1997·Granted May 23, 2000·17 cites·22 claims
- 3853US11365027B2Container with apertured shrink sleeve and related processesPROCTER & GAMBLE·Filed 2019·Granted Jun 21, 2022·0 cites·18 claims
- 3953US2008242570A1Liquid composition system having a visual indication changeCARTER JOHN DAVID·Filed 2008·Application pending·0 cites
- 4052US5773399AStabilization of oxidation-sensitive ingredients in percarbonate detergent compositionsPROCTER & GAMBLE COMAPNY·Filed 1994·Granted Jun 30, 1998·15 cites·17 claims
- 4150US6673766B1Solid detergent compositions containing mixtures of surfactant/builder particlesPROCTER & GAMBLE·Filed 1998·Granted Jan 6, 2004·13 cites·7 claims
- 4250US5773400ANil-phosphate granular detergent compositions which contain percarbonate and sulfate particlesPROCTER & GAMBLE·Filed 1994·Granted Jun 30, 1998·13 cites·12 claims
- 4349US11261402B2Treatment compositionsPROCTER & GAMBLE·Filed 2017·Granted Mar 1, 2022·0 cites·18 claims
- 4448US6730656B2Detergent compositionsPROCTER & GAMBLE·Filed 2003·Granted May 4, 2004·0 cites·9 claims
- 4548US2017211019A1Treatment compositionsPROCTER & GAMBLE·Filed 2017·Application pending·0 cites
- 4648US2018195028A1Laundry scent particlesPROCTER & GAMBLE·Filed 2017·Application pending·0 cites
- 4747US2004267473A1Method for transferring and utilizing data among laundry devices, users, and the likePROCTER & GAMBLE·Filed 2004·Application pending·0 cites
- 4845US6551975B1Sanitizing compositions and methodsPROCTER & GAMBLE·Filed 1999·Granted Apr 22, 2003·9 cites·16 claims
- 4945US2018094228A1Laundry detergent compositionPROCTER & GAMBLE·Filed 2017·Application pending·0 cites
- 5043US2016024428A1Treatment compositionsPROCTER & GAMBLE·Filed 2015·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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