Inventor · disambiguated record
Sudhakar Puvvada
Also filed as: PUVVADA SUDHAKAR
24 granted patents·11 pending applications·991 citations·filing 1997–2023
96Inventor score
Files withUNILEVER HOME & PERSONAL CARE15VF JEANSWEAR LP4INDIGO MILL DESIGNS INC2LEVER BROTHERS LTD2PUVVADA SUDHAKAR2
Top patents by PatentIndex Score
35 records- 0195US6426326B1Liquid cleansing composition comprising lamellar phase inducing structurant with low salt content and enhanced low temperature stabilityUNILEVER HOME & PERSON CARE US·Filed 2000·Granted Jul 30, 2002·97 cites·27 claims
- 0294US6077816ALiquid cleansing composition comprising soluble, lamellar phase inducing structurantUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Jun 20, 2000·106 cites·8 claims
- 0394US5952286ALiquid cleansing composition comprising soluble, lamellar phase inducing structurant and method thereofLEVER BROTHERS LTD·Filed 1997·Granted Sep 14, 1999·183 cites·5 claims
- 0493US6399045B1Liquid sunscreen compositions which both deposit and lather wellUNILEVER HOME & PERSONAL CARE·Filed 2000·Granted Jun 4, 2002·51 cites·17 claims
- 0592US6902338B2Customized personal cleansing articleUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Jun 7, 2005·58 cites·7 claims
- 0692US6150312ALiquid composition with enhanced low temperature stability comprising sodium tricedeth sulfateUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Nov 21, 2000·82 cites·11 claims
- 0791US5965500AStable liquid composition comprising high levels of emollientsLEVERS BROTHERS COMPANY DIVISI·Filed 1997·Granted Oct 12, 1999·123 cites·9 claims
- 0891US5929019ACleansing composition with separately dispensed cleansing base and benefit base wherein benefit base also comprises surfactantLEVER BROTHERS CO·Filed 1997·Granted Jul 27, 1999·97 cites·7 claims
- 0989US6764991B2Exfoliating and moisturizing toilet barUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Jul 20, 2004·32 cites·2 claims
- 1087US7481081B2Automatic stand-alone dispensing device for laundry care compositionUNILEVER HOME & PERSONAL CARE·Filed 2004·Granted Jan 27, 2009·27 cites·22 claims
- 1185US6664217B1Toilet bar having simultaneous exfoliating and moisturizing propertiesUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted Dec 16, 2003·19 cites·17 claims
- 1279US7398787B2Automatic dispensing device for laundry care compositionUNILEVER HOME & PERSONAL CARE·Filed 2004·Granted Jul 15, 2008·18 cites·22 claims
- 1379US6224852B1Liquid sunscreen compositions which both deposit and lather wellUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted May 1, 2001·50 cites·15 claims
- 1474US11208559B2Modified indigo compounds and methods of dyeing a substrate using a modified indigo compoundVF JEANSWEAR LP·Filed 2017·Granted Dec 28, 2021·1 cites·17 claims
- 1574US5962395AMethod of enhancing low temperature stability of liquid cleansing compositionsLEVER BROTHERS LTD·Filed 1997·Granted Oct 5, 1999·32 cites·7 claims
- 1670US6660699B2Toilet bar having a latent acidifierUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Dec 9, 2003·10 cites·56 claims
- 1758US12063992B2Method of clothed treatment during radiation therapyTHE MOSES H CONE MEMORIAL HOSPITAL OPERATING CORP·Filed 2023·Granted Aug 20, 2024·0 cites·6 claims
- 1857US12060678B2Methods and systems to dye textile materials with dye blend compositions having differential dye exhaust ratesINDIGO MILL DESIGNS INC·Filed 2021·Granted Aug 13, 2024·0 cites·21 claims
- 1957US2021403718A1Modified Indigo Compounds and Methods of Dyeing a Substrate Using a Modified Indigo CompoundTHE H D LEE COMPANY INC·Filed 2021·Application pending·0 cites
- 2055US7838479B2Packaged product containing an extrudable multiphase composition of a free fatty acid phase and a soap phaseUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Nov 23, 2010·1 cites·25 claims
- 2154US2006277953A1Dosing system for a concentrated laundry compositionCONOPCO INC DBA UNILEVER·Filed 2005·Application pending·0 cites
- 2253US11986032B2Method of clothed treatment during radiation therapy and garment for sameTHE MOSES H CONE MEMORIAL HOSPITAL OPERATING CORP·Filed 2020·Granted May 21, 2024·0 cites·19 claims
- 2352US12000084B2Systems and methods for preparing deoxygenated dye compositionsINDIGO MILL DESIGNS INC·Filed 2020·Granted Jun 4, 2024·0 cites·31 claims
- 2452US2010139712A1Dosing System For A Concentrated Laundry CompositionSUN PRODUCTS CORP·Filed 2010·Application pending·0 cites
- 2550US2021189643A1Foam dyeing methods using modified indigo compoundsPUVVADA SUDHAKAR·Filed 2018·Application pending·0 cites
- 2645US2006272360A1Automatic dispensing device for laundry detergent composition with intermediate chamberUNILEVER HOME & PERSONAL CARE·Filed 2005·Application pending·0 cites
- 2745US2007111914A1Environmentally friendly laundry method and kitCONOPCO INC D B A UNILEVER A C·Filed 2005·Application pending·0 cites
- 2844US6809070B2Toilet bar having a latent acidifierUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Oct 26, 2004·0 cites·44 claims
- 2944US2018313026A1Spray application method for treating a garmentVF JEANSWEAR LP·Filed 2018·Application pending·0 cites
- 3043US2019194464A1Modified dye compounds and methods of dyeing substratesVF JEANSWEAR LP·Filed 2018·Application pending·0 cites
- 3143US2023193038A1Methods of digital printing using modified indigo compoundsPUVVADA SUDHAKAR·Filed 2018·Application pending·0 cites
- 3242US2019100872A1Systems, Methods, And Article For Preserving A Look Of A GarmentVF JEANSWEAR LP·Filed 2018·Application pending·0 cites
- 3341US2004161290A1Customized personal cleansing systemFiled 2002·Application pending·0 cites
- 3440US6693066B2Toilet bars containing sensory modifiers comprising conditioning compoundUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Feb 17, 2004·0 cites·21 claims
- 3535US6117828AHandwash compositionsUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Sep 12, 2000·4 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →