Inventor · disambiguated record
Kavssery Parameswaran Ananthapadmanabhan
Also filed as: ANANTHAPADMANABHAN KAVSSERY · ANANTHAPADMANABHAN KAVSSERY P · ANANTHAPADMANABHAN KAVSSERY PA · ANANTHAPADMANABHAN KAVSSERY PARAMESWARAN
39 granted patents·14 pending applications·935 citations·filing 1979–2024
98Inventor score
Files withCONOPCO INC9ADVANSIX RESINS & CHEMICALS LLC8LEVER BROTHERS CO6UNILEVER HOME & PERSONAL CARE5UNION CARBIDE CORP5
Top patents by PatentIndex Score
53 records- 0195US8263538B2Personal wash cleanser with mild surfactant systems comprising defined alkanoyl compounds and defined fatty acyl isethionate surfactant productTSAUR LIANG SHENG·Filed 2010·Granted Sep 11, 2012·21 cites·7 claims
- 0295US7241724B2Personal care compositions comprising alkyl phosphate surfactants and selected auxiliary surfactantsCONOPCO INC·Filed 2006·Granted Jul 10, 2007·15 cites·6 claims
- 0395US6034043AMild antimicrobial liquid cleansing formulations comprising polyvalent cation or cations for improving an antimicrobial effectivenessLEVER BROTHERS CO·Filed 1999·Granted Mar 7, 2000·123 cites·4 claims
- 0495US5476660ADeposition of materials to surfaces using zwitterionic carrier particlesLEVER BROTHERS CO·Filed 1994·Granted Dec 19, 1995·135 cites·16 claims
- 0594US8105994B2Personal wash cleanser comprising defined alkanoyl compounds, defined fatty acyl isethionate surfactant product and skin or hair benefit agent delivered in flocs upon dilutionTSAUR LIANG SHENG·Filed 2010·Granted Jan 31, 2012·16 cites·11 claims
- 0694US8093192B2Personal wash compositions comprising specific blends of saturated (hydrogenated) oil to unsaturated triglyceride oilsLIU HONGJIE·Filed 2009·Granted Jan 10, 2012·20 cites·6 claims
- 0793US7659235B2Stable liquid cleansing compositions which may be prepared using fatty acyl isethionate surfactantsCONOPCO INC·Filed 2006·Granted Feb 9, 2010·13 cites·6 claims
- 0893US7655607B2Method of providing stability for liquid cleansing compositions comprising selection fatty acyl isethionate surfactantsCONOPCO INC·Filed 2006·Granted Feb 2, 2010·12 cites·6 claims
- 0993US6045817AUltramild antibacterial cleaning composition for frequent useDIVERSEY LEVER INC·Filed 1998·Granted Apr 4, 2000·123 cites·14 claims
- 1091US8268767B2Personal wash cleanser comprising defined alkanoyl compounds, defined fatty acyl isethionate surfactant product and skin or hair benefit agentTSAUR LIANG SHENG·Filed 2010·Granted Sep 18, 2012·9 cites·7 claims
- 1190US7671000B2Stable liquid cleansing compositions comprising fatty acyl isethionate surfactant products with high fatty acid contentCONOPCO INC·Filed 2006·Granted Mar 2, 2010·8 cites·6 claims
- 1290US4765834AProcess for the recovery of metal valuesUNION CARBIDE CORP·Filed 1986·Granted Aug 23, 1988·36 cites·10 claims
- 1387US5681802AMild antimicrobial liquid cleansing formulations comprising buffering compound or compounds as potentiator of antimicrobial effectivenessLEVER BROTHERS CO·Filed 1994·Granted Oct 28, 1997·91 cites·6 claims
- 1485US7560125B2Personal product compositions comprising structured benefit agent premix or delivery vehicle and providing enhanced deposition of hydrophilic benefit agentUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Jul 14, 2009·20 cites·9 claims
- 1584US7238652B2Personal care compositions comprising alkyl phosphate surfactants and selected weak acid auxiliary agentsCONOPCO INC·Filed 2006·Granted Jul 3, 2007·7 cites·6 claims
- 1683US8501808B2Foam enhancement of fatty acyl glycinate surfactantsDASGUPTA BIVASH RANJAN·Filed 2010·Granted Aug 6, 2013·5 cites·4 claims
- 1781US6071866AMild antimicrobial liquid cleansing formulations comprising hydroxy acid buffering compound or compounds as potentiator of antimicrobial effectivenessLEVER BROTHERS CO·Filed 1998·Granted Jun 6, 2000·58 cites·2 claims
- 1878US7273840B2Method for providing dilution thickening using polydextrose based biphasic compositionsCONOPCO INC·Filed 2005·Granted Sep 25, 2007·1 cites·3 claims
- 1972US8732887B2Personal care implement with low active cleansing compositionANANTHAPADMANABHAN KAVSSERY PARAMESWARAN·Filed 2010·Granted May 27, 2014·1 cites·12 claims
- 2071US12466846B2Siloxane derivatives of amino acids having surface-active propertiesADVANSIX RESINS & CHEMICALS LLC·Filed 2023·Granted Nov 11, 2025·0 cites·19 claims
- 2169US9242002B2Anti-dandruff shampooANANTHAPADMANABHAN KAVSSERY PARAMESWARAN·Filed 2011·Granted Jan 26, 2016·1 cites·9 claims
- 2268US6083517AUltramild antibacterial cleaning composition for frequent useLEVER BROTHERS CO·Filed 1997·Granted Jul 4, 2000·33 cites·11 claims
- 2368US6017861AMild antimicrobial liquid cleansing formulations comprising polyvalent cation or cations for improving antimicrobial effectivenessLEVER BROTHERS CO·Filed 1996·Granted Jan 25, 2000·32 cites·1 claims
- 2467US7129201B2Aqueous-aqueous emulsions comprising a dispersed phase and a continuous surfactant phase with rod-like surfactantsUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Oct 31, 2006·9 cites·12 claims
- 2567US4743550AMethod for improving the partition coefficient in enzyme-containing systems having at least two phasesUNION CARBIDE CORP·Filed 1985·Granted May 10, 1988·23 cites·36 claims
- 2666US7326672B2Substantially enzyme free personal wash compositions comprising non-silicates with basal layer cationic chargeSUBRAMANIAN VIVEK·Filed 2004·Granted Feb 5, 2008·1 cites·2 claims
- 2766US5490978ABlock copolymers of polysaccharides and polyalkylene oxidesCHESEBROUGH PONDS USA·Filed 1994·Granted Feb 13, 1996·31 cites·17 claims
- 2866US2025057749A1Surfactants for use in personal care and cosmetic productsADVANSIX RESINS & CHEMICALS LLC·Filed 2024·Application pending·0 cites
- 2965US2025059395A1Surfactants for inks, paints, and adhesivesADVANSIX RESINS & CHEMICALS LLC·Filed 2024·Application pending·0 cites
- 3063US5914300AMild antimicrobial liquid cleansing formulations comprising hydroxy acid buffering compound or compounds as potentiator of antimicrobial effectivenessLEVER BROTHERS LTD·Filed 1997·Granted Jun 22, 1999·25 cites·6 claims
- 3163US2025049025A1Surfactants for use in agricultural formulationsADVANSIX RESINS & CHEMICALS LLC·Filed 2024·Application pending·0 cites
- 3261US2025051643A1Surfactants for electronicsADVANSIX RESINS & CHEMICALS LLC·Filed 2024·Application pending·0 cites
- 3361US2010062961A1Good Foaming Creamy or Paste-Like Cleansers Comprising Floor Levels of Long Chain Lipids or Lipid MimicsCONOPCO INC DBA UNILEVER·Filed 2008·Application pending·0 cites
- 3460US2025057955A1Surfactants for use in healthcare productsADVANSIX RESINS & CHEMICALS LLC·Filed 2024·Application pending·0 cites
- 3560US2025051686A1Surfactants for cleaning productsADVANSIX RESINS & CHEMICALS LLC·Filed 2024·Application pending·0 cites
- 3658US6544183B2Method for imaging skin surface intercellular and intracellular structure using a compound to enhance contrastUNILEVER HOME & PERSONAL CARE·Filed 2001·Granted Apr 8, 2003·20 cites·6 claims
- 3758US4725358AProcess for the separation of solid particulate matterUNION CARBIDE CORP·Filed 1986·Granted Feb 16, 1988·18 cites·11 claims
- 3857US2025051633A1Surfactants for oil and gas productionADVANSIX RESINS & CHEMICALS LLC·Filed 2024·Application pending·0 cites
- 3955US7799747B2Method of reducing surfactant damage using compositions comprising benefit agents of defined high polarityCONOPCO INC·Filed 2005·Granted Sep 21, 2010·0 cites·2 claims
- 4054US7799748B2Method of selecting benefit agents/oils suitable for reducing surfactant damageCONOPCO INC·Filed 2005·Granted Sep 21, 2010·0 cites·3 claims
- 4148US2004022748A1Method of enhancing skin lighteningUNILEVER HOME & PERSONAL CARE·Filed 2002·Application pending·0 cites
- 4248US2002182112A1In vivo method for measuring binding of chemical actives to skin or specific constituents of skinUNILEVER HOME & PERSONAL CARE·Filed 2002·Application pending·0 cites
- 4348US2007066501A1Process for enhancing squeaky skin feel of surfactant solution rinsed in water by proper selection of componentsCONOPCO INC DBA UNILEVER·Filed 2005·Application pending·0 cites
- 4447US4256571ARecovery of silicon carbide whiskers from coked, converted rice hulls by selective flocculation-liquid extractionSILAG INC·Filed 1979·Granted Mar 17, 1981·9 cites·11 claims
- 4546US7666443B2Dispersed particle compositions for enhancing post wash hydration comprising amphiphiles and moisturization additives of defined HLBCONOPCO INC·Filed 2006·Granted Feb 23, 2010·0 cites·3 claims
- 4645US4690892AProcess for the recycle of phase-forming liquids of multi-phase aqueous systemsUNION CARBIDE CORP·Filed 1986·Granted Sep 1, 1987·8 cites·19 claims
- 4745US2010264364A1Method of building viscosity and viscoelasticity in surfactant solutions by adding nanoparticles and compositions thereofWAGNER NORMAN JOSEPH·Filed 2008·Application pending·0 cites
- 4844US2007066500A1Composition with enhanced squeaky feelCONOPCO INC DBA UNILEVER·Filed 2005·Application pending·0 cites
- 4941US6007831ASoap bars having quick kill capacity and methods of enhancing such capacityLEVER BROTHERS LTD·Filed 1998·Granted Dec 28, 1999·6 cites·5 claims
- 5039US8470883B2Preservative system and composition based on glycinate and hydroxyethyl sulfonate salt combinationBETKOSKI ROBERTA MARIE·Filed 2010·Granted Jun 25, 2013·0 cites·10 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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