Inventor · disambiguated record
Sanjeev K. Dey
Also filed as: DEY SANJEEV · DEY SANJEEV K · DEY SANJEEV KUMAR
81 granted patents·30 pending applications·322 citations·filing 2012–2025
99Inventor score
Top patents by PatentIndex Score
111 records- 0199US10351709B2Leuco polymers as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2017·Granted Jul 16, 2019·13 cites·18 claims
- 0298US10479961B2Leuco polymers as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2017·Granted Nov 19, 2019·24 cites·10 claims
- 0397US11684560B2Oxidative hair cream composition containing polymeric colorantMILLIKEN & CO·Filed 2022·Granted Jun 27, 2023·3 cites·20 claims
- 0497US11053461B2Leuco triphenylmethane colorants as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2020·Granted Jul 6, 2021·5 cites·19 claims
- 0597US10647854B2Leuco polymers as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2017·Granted May 12, 2020·11 cites·20 claims
- 0697US10577570B2Leuco polymers as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2017·Granted Mar 3, 2020·12 cites·19 claims
- 0797US10472595B2Leuco polymers as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2017·Granted Nov 12, 2019·22 cites·6 claims
- 0897US10385294B2Leuco polymers as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2017·Granted Aug 20, 2019·23 cites·20 claims
- 0996US11718814B2Composition comprising hueing agentMILLIKEN & CO·Filed 2021·Granted Aug 8, 2023·5 cites·15 claims
- 1096US10501633B2Leuco polymers as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2017·Granted Dec 10, 2019·12 cites·23 claims
- 1196US9982221B2Leuco triphenylmethane colorants as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2016·Granted May 29, 2018·20 cites·18 claims
- 1296US9410035B2Modified heterophasic polyolefin compositionMILLIKEN & CO·Filed 2015·Granted Aug 9, 2016·11 cites·28 claims
- 1395US11466122B2Polyethyleneimine compounds containing N-halamine and derivatives thereofMILLIKEN & CO·Filed 2019·Granted Oct 11, 2022·3 cites·22 claims
- 1495US10377976B2Leuco polymers as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2017·Granted Aug 13, 2019·13 cites·20 claims
- 1595US10377977B2Leuco polymers as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2017·Granted Aug 13, 2019·13 cites·20 claims
- 1694US11891346B2Horticulture additiveMILLIKEN & CO·Filed 2020·Granted Feb 6, 2024·4 cites·28 claims
- 1794US11351106B2Oxidative hair cream composition containing thiophene azo colorantMILLIKEN & CO·Filed 2021·Granted Jun 7, 2022·3 cites·17 claims
- 1894US10633618B2Leuco colorants with extended conjugation as bluing agents in laundry care formulationsPROCTER & GAMBLE·Filed 2018·Granted Apr 28, 2020·11 cites·12 claims
- 1994US10590275B2Leuco polymers as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2017·Granted Mar 17, 2020·11 cites·17 claims
- 2094US9719056B1Bis-azo colorants for use as bluing agentsPROCTER & GAMBLE·Filed 2016·Granted Aug 1, 2017·6 cites·18 claims
- 2193US11299591B2Polyethyleneimine compounds containing N-halamine and derivatives thereofMILLIKEN & CO·Filed 2019·Granted Apr 12, 2022·3 cites·16 claims
- 2292US10711139B2Leuco polymers as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2017·Granted Jul 14, 2020·2 cites·17 claims
- 2391US12031113B2Composition comprising hueing agentMILLIKEN & CO·Filed 2021·Granted Jul 9, 2024·2 cites·20 claims
- 2491US10723982B2Leuco triphenylmethane colorants as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2018·Granted Jul 28, 2020·5 cites·19 claims
- 2591US9163146B2Thiophene azo carboxylate dyes and laundry care compositions containing the sameTORRES EDUARDO·Filed 2012·Granted Oct 20, 2015·8 cites·12 claims
- 2690US11261403B2Stabilized compositions comprising leuco compoundsMILLIKEN & CO·Filed 2019·Granted Mar 1, 2022·3 cites·24 claims
- 2790US11136535B2Leuco colorants as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2019·Granted Oct 5, 2021·4 cites·20 claims
- 2890US10851329B2Leuco colorants as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2017·Granted Dec 1, 2020·5 cites·16 claims
- 2990US10717950B2Leuco colorants as bluing agents in laundry care compositionPROCTER & GAMBLE·Filed 2018·Granted Jul 21, 2020·4 cites·17 claims
- 3090US10041024B2Bis-azo colorants for use as bluing agentsPROCTER & GAMBLE·Filed 2017·Granted Aug 7, 2018·4 cites·16 claims
- 3189US12042556B2Oxidative hair cream composition containing polymeric colorantMILLIKEN & CO·Filed 2023·Granted Jul 23, 2024·0 cites·20 claims
- 3288US11634663B2Laundry care compositions, methods, and test kits for determining authenticityPROCTER & GAMBLE·Filed 2018·Granted Apr 25, 2023·2 cites·9 claims
- 3388US10731112B2Leuco colorants in combination with a second whitening agent as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2018·Granted Aug 4, 2020·3 cites·18 claims
- 3488US10717951B2Leuco compounds and compositions comprising the samePROCTER & GAMBLE·Filed 2018·Granted Jul 21, 2020·3 cites·12 claims
- 3588US10717874B2Leuco colorants and compositionsMILLIKEN & CO·Filed 2018·Granted Jul 21, 2020·3 cites·14 claims
- 3688US9193845B2Thermoplastic polymer compositionMILLIKEN & CO·Filed 2014·Granted Nov 24, 2015·4 cites·29 claims
- 3787US9580575B2Polyethylene articlesMILLIKEN & CO·Filed 2014·Granted Feb 28, 2017·4 cites·34 claims
- 3886US11518963B2Polyethyleneimine compounds containing N-halamine and derivatives thereofMILLIKEN & CO·Filed 2019·Granted Dec 6, 2022·2 cites·12 claims
- 3986US11345819B2Leuco compounds and compositions comprising the sameMILLIKEN & CO·Filed 2018·Granted May 31, 2022·2 cites·5 claims
- 4086US11053460B2Leuco triphenylmethane colorants as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2019·Granted Jul 6, 2021·1 cites·3 claims
- 4186US11053392B2Leuco compounds, colorant compounds, and compositions containing the sameMILLIKEN & CO·Filed 2018·Granted Jul 6, 2021·2 cites·11 claims
- 4286US10889717B2Compositions, methods, and test kits for determining authenticityMILLIKEN & CO·Filed 2018·Granted Jan 12, 2021·2 cites·12 claims
- 4386US9200144B2Thermoplastic polymer compositionMILLIKEN & CO·Filed 2014·Granted Dec 1, 2015·4 cites·20 claims
- 4485US12435299B2Composition comprising hueing agentMILLIKEN & CO·Filed 2024·Granted Oct 7, 2025·0 cites·9 claims
- 4585US10876080B2Leuco colorants as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2018·Granted Dec 29, 2020·2 cites·9 claims
- 4685US10870819B2Leuco colorants as bluing agents in laundry care compositionsPROCTER & GAMBLE·Filed 2018·Granted Dec 22, 2020·2 cites·16 claims
- 4785US8888865B2Thiophene azo carboxylate dyes and laundry care compositions containing the sameMIRACLE GREGORY SCOT·Filed 2012·Granted Nov 18, 2014·5 cites·20 claims
- 4884US11236235B2Leuco compoundsMILLIKEN & CO·Filed 2018·Granted Feb 1, 2022·2 cites·1 claims
- 4984US10954474B2Leuco polymers as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2017·Granted Mar 23, 2021·1 cites·6 claims
- 5084US10920083B2Leuco polymers as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2017·Granted Feb 16, 2021·2 cites·13 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →