Inventor · disambiguated record
Rajan Keshav Panandiker
Also filed as: PANANDIKER RAJAN · PANANDIKER RAJAN K · PANANDIKER RAJAN KESHAV
149 granted patents·46 pending applications·2,516 citations·filing 1988–2025
99Inventor score
Files withPROCTER & GAMBLE146PANANDIKER RAJAN KESHAV19BASF AG4CORONA III ALESSANDRO4GILLETTE CO LLC4
Top patents by PatentIndex Score
195 records- 0198US11118135B2Particulate laundry softening and freshening wash additivePROCTER & GAMBLE·Filed 2020·Granted Sep 14, 2021·9 cites·21 claims
- 0298US6034204ACondensation products of basic amino acids with copolymerizable compounds and a process for their productionBASF AG·Filed 1998·Granted Mar 7, 2000·259 cites·14 claims
- 0397US11708545B2Particulate laundry softening wash additive comprising a quat and nonionic surfactant carrierPROCTER & GAMBLE·Filed 2021·Granted Jul 25, 2023·5 cites·19 claims
- 0497US11332699B2Particulate laundry softening wash additivePROCTER & GAMBLE·Filed 2020·Granted May 17, 2022·8 cites·20 claims
- 0597US10655084B2Particulate laundry softening and freshening wash additivePROCTER & GAMBLE·Filed 2017·Granted May 19, 2020·10 cites·20 claims
- 0697US10487293B2Particulate laundry softening wash additivePROCTER & GAMBLE·Filed 2017·Granted Nov 26, 2019·14 cites·20 claims
- 0797US10392582B2Particulate laundry softening wash additivePROCTER & GAMBLE·Filed 2017·Granted Aug 27, 2019·14 cites·20 claims
- 0897US10377966B2Particulate laundry softening wash additivePROCTER & GAMBLE·Filed 2017·Granted Aug 13, 2019·23 cites·20 claims
- 0997US9095787B2Compositions comprising anti-foamsPROCTER & GAMBLE·Filed 2013·Granted Aug 4, 2015·26 cites·17 claims
- 1097US5288431ALiquid laundry detergent compositions with silicone antifoam agentPROCTER & GAMBLE·Filed 1993·Granted Feb 22, 1994·277 cites·12 claims
- 1196US10648115B2Process for treating an article of clothing utilizing water-soluble particles comprising an esterquatPROCTER & GAMBLE·Filed 2017·Granted May 12, 2020·10 cites·22 claims
- 1296US10640731B2Particulate laundry softening wash additivePROCTER & GAMBLE·Filed 2018·Granted May 5, 2020·11 cites·19 claims
- 1396US9540489B2Blocky cationic organopolysiloxanePROCTER & GAMBLE·Filed 2014·Granted Jan 10, 2017·15 cites·15 claims
- 1496US6136769AAlkoxylated cationic detergency ingredientsPROCTER & GAMBLE·Filed 1999·Granted Oct 24, 2000·546 cites·9 claims
- 1595US11760958B2Particulate laundry softening and freshening wash additive comprising perfume and softener particlesPROCTER & GAMBLE·Filed 2021·Granted Sep 19, 2023·2 cites·20 claims
- 1695US11193091B2Particulate laundry softening wash additivePROCTER & GAMBLE·Filed 2019·Granted Dec 7, 2021·6 cites·13 claims
- 1795US9650593B2OrganosiliconesPROCTER & GAMBLE·Filed 2015·Granted May 16, 2017·5 cites·17 claims
- 1895US8957009B2Linear polydimethylsiloxane-polyether copolymers having amino and/or quaternary ammonium groups and use thereofSCHUBERT FRANK·Filed 2010·Granted Feb 17, 2015·45 cites·2 claims
- 1995US8440174B2Compositions comprising surfactants and alkyloxy-modified siliconePANANDIKER RAJAN KESHAV·Filed 2011·Granted May 14, 2013·15 cites·6 claims
- 2095US7608575B2Fabric care compositions and systems comprising organosilicon microemulsions and methods employing samePROCTER & GAMBLE·Filed 2006·Granted Oct 27, 2009·22 cites·12 claims
- 2194US11186803B2Particulate laundry softening wash additivePROCTER & GAMBLE·Filed 2019·Granted Nov 30, 2021·6 cites·21 claims
- 2294US5466802ADetergent compositions which provide dye transfer inhibition benefitsPROCTER & GAMBLE·Filed 1993·Granted Nov 14, 1995·126 cites·19 claims
- 2393US10781402B2Liquid fabric enhancers comprising branched polyester moleculesPROCTER & GAMBLE·Filed 2019·Granted Sep 22, 2020·3 cites·15 claims
- 2493US10590148B2Silicone compounds comprising a ketone or aldehyde benefit agent moietyPROCTER & GAMBLE·Filed 2015·Granted Mar 17, 2020·3 cites·18 claims
- 2593US8450263B2Detergent compositions for cleaning and fabric carePANANDIKER RAJAN KESHAV·Filed 2012·Granted May 28, 2013·18 cites·16 claims
- 2693US8263544B2Detergent compositions for cleaning and fabric carePANANDIKER RAJAN KESHAV·Filed 2010·Granted Sep 11, 2012·18 cites·12 claims
- 2793US7910535B2Liquid treatment composition comprising a pearlescent agentPROCTER & GAMBLE·Filed 2008·Granted Mar 22, 2011·13 cites·28 claims
- 2893US7772175B2Detergent compositions for cleaning and fabric care comprising a benefit agent, deposition polymer, surfactant and laundry adjunctsPROCTER & GAMBLE·Filed 2007·Granted Aug 10, 2010·25 cites·7 claims
- 2993US4970067AMethod and composition to condition hair and impart semi-permanent hair set retention propertiesCURTIS HELENE IND INC·Filed 1988·Granted Nov 13, 1990·110 cites·38 claims
- 3092US9404068B2Anti-foam compositionsSHINETSU CHEMICAL CO·Filed 2015·Granted Aug 2, 2016·5 cites·19 claims
- 3192US9212338B2OrganosiliconesPROCTER & GAMBLE·Filed 2014·Granted Dec 15, 2015·4 cites·23 claims
- 3292US7056880B2Using cationic celluloses to enhance delivery of fabric care benefit agentsPROCTER & GAMBLE·Filed 2003·Granted Jun 6, 2006·49 cites·16 claims
- 3392US5968893ALaundry detergent compositions and methods for providing soil release to cotton fabricPROCTER & GAMBLE·Filed 1997·Granted Oct 19, 1999·87 cites·17 claims
- 3491US10752864B2Polyethylene glycol-based laundry detergent comprising functionalized siloxane polymersPROCTER & GAMBLE·Filed 2018·Granted Aug 25, 2020·2 cites·14 claims
- 3591US9926520B2Method of treating a fabric by washing with a detergent comprising an anionic/nonionic surfactant system and siliconePROCTER & GAMBLE·Filed 2017·Granted Mar 27, 2018·4 cites·20 claims
- 3691US9719050B2Anti-foam compositions comprising an organomodified silicone comprising one or more 2-phenylpropylmethyl moietiesPROCTER & GAMBLE·Filed 2015·Granted Aug 1, 2017·5 cites·20 claims
- 3791US8586015B2Compositions comprising surfactants and glycerol-modified siliconesPANANDIKER RAJAN KESHAV·Filed 2011·Granted Nov 19, 2013·7 cites·11 claims
- 3891US8236745B2Liquid treatment compositionPANANDIKER RAJAN KESHAV·Filed 2008·Granted Aug 7, 2012·10 cites·14 claims
- 3991US8207105B2Aminosilicone containing detergent compositions and methods of using samePANANDIKER RAJAN KESHAV·Filed 2011·Granted Jun 26, 2012·9 cites·20 claims
- 4091US8193141B2Fabric care compositions, process of making, and method of use comprising primary particles comprising cationic polymer and anionic surfactantsCORONA III ALESSANDRO·Filed 2009·Granted Jun 5, 2012·16 cites·19 claims
- 4190US10787629B2Particulate laundry softening wash additive comprising a branched polyesterPROCTER & GAMBLE·Filed 2019·Granted Sep 29, 2020·4 cites·20 claims
- 4290US7994112B2Fabric softening laundry detergentPROCTER & GAMBLE COMANY·Filed 2009·Granted Aug 9, 2011·19 cites·9 claims
- 4390US5614484ADetergent compositions containing lipase and terpenePROCTER & GAMBLE·Filed 1994·Granted Mar 25, 1997·66 cites·14 claims
- 4489US11192904B2Silicone compounds comprising a benefit agent moietyPROCTER & GAMBLE·Filed 2019·Granted Dec 7, 2021·1 cites·20 claims
- 4589US10059909B2Surfactant and detergent compositions containing ethoxylated glycerinePROCTER & GAMBLE·Filed 2016·Granted Aug 28, 2018·3 cites·6 claims
- 4689US8263543B2Fabric care compositions comprising organosiloxane polymersPANANDIKER RAJAN KESHAV·Filed 2010·Granted Sep 11, 2012·7 cites·18 claims
- 4789US7998915B2Benefit compositions comprising polyglycerol estersPROCTER & GAMBLE·Filed 2009·Granted Aug 16, 2011·10 cites·32 claims
- 4888US11104866B2Particulate laundry softening wash additivePROCTER & GAMBLE·Filed 2019·Granted Aug 31, 2021·3 cites·15 claims
- 4988US2025051370A1Silicone compoundsPROCTER & GAMBLE·Filed 2024·Application pending·0 cites
- 5087US8603961B2Method of making a fabric care compositionPANANDIKER RAJAN KESHAV·Filed 2011·Granted Dec 10, 2013·7 cites·22 claims
Showing the top 50 of 195 patent records by PatentIndex Score.
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