Patents by Inventor Saroja Narasimhan
Saroja Narasimhan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10272022Abstract: The present invention relates generally to oral care compositions, and more specifically to oral care compositions suitable for cleaning the oral cavity. Methods of use are also disclosed.Type: GrantFiled: March 27, 2017Date of Patent: April 30, 2019Assignee: Johnson & Johnson Consumer Inc.Inventors: Lauren Carratello, Dexter M. Williams, Saroja Narasimhan, E. Eric Engelman, Joseph J. LiBrizzi
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Patent number: 9974722Abstract: Provided are oral care compositions comprising one or more polyol solvents having a total Hansen Solubility Parameter (HSP) of from about 23 to 28, one or more non-anionic bioactive agents, and an aqueous phase, wherein the oral care composition is essentially free of alkyl sulfate surfactants, as well as method of using such compositions in the oral cavity.Type: GrantFiled: October 20, 2016Date of Patent: May 22, 2018Assignee: Johnson & Johnson Consumer Inc.Inventors: Michael Fevola, Stephanie Kirby, Joseph LiBrizzi, Saroja Narasimhan, Frank Sun, Daniel Queiroz
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Publication number: 20180110705Abstract: Provided are oral care compositions comprising one or more polyol solvents having a total Hansen Solubility Parameter (HSP) of from about 23 to 28, one or more non-anionic bioactive agents, and an aqueous phase, wherein the oral care composition is essentially free of alkyl sulfate surfactants, as well as method of using such compositions in the oral cavity.Type: ApplicationFiled: October 20, 2016Publication date: April 26, 2018Inventors: Michael Fevola, Stephanie Kirby, Joseph LiBrizzi, Saroja Narasimhan, Frank Sun, Daniel Queiroz
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Publication number: 20170196784Abstract: The present invention relates generally to oral care compositions, and more specifically to oral care compositions suitable for cleaning the oral cavity. Methods of use are also disclosed.Type: ApplicationFiled: March 27, 2017Publication date: July 13, 2017Inventors: Lauren Vierling, Dexter M. Williams, Saroja Narasimhan, E. Eric Engelman, Joseph J. LiBrizzi
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Patent number: 9636284Abstract: The present invention relates generally to oral care compositions, and more specifically to oral care compositions suitable for cleaning the oral cavity. Methods of use are also disclosed.Type: GrantFiled: March 31, 2010Date of Patent: May 2, 2017Assignee: Johnson & Johnson Consumer Inc.Inventors: Lauren Vierling, Dexter M. Williams, Saroja Narasimhan, E. Eric Engelman, Joseph J. LiBrizzi
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Patent number: 8945519Abstract: The present invention provides tooth whitening compositions in the form of a liquid crystal or a microemulsion that includes a tooth whitening agent in an amount effective to whiten teeth, a hydrophilic phase including water, a hydrophobic phase including at least one oil, at least one anionic, nonionic, amphoteric or zwitterionic surfactant, and a water soluble co-solvent having a Hildebrand solubility parameter above 12 (cal/cm3)1/2, as well as methods for whitening teeth including applying the liquid crystal or microemulsion composition to the teeth for a period of time and under conditions effective to whiten the teeth.Type: GrantFiled: February 5, 2013Date of Patent: February 3, 2015Assignee: McNeil-PPC, Inc.Inventors: Deepak Sharma, Saroja Narasimhan
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Patent number: 8906348Abstract: Oral care compositions that are stable, pourable and swishable suspension containing suspending polymer(s). Optional further components include abrasives, surfactants, flavorings, colorings, anti-plaque agents, anti-tartar agents, agents for sensitive teeth, fluoride ion sources and sweeteners.Type: GrantFiled: March 31, 2010Date of Patent: December 9, 2014Assignee: McNeil-PPC, Inc.Inventors: Saroja Narasimhan, Dexter M. Williams, Lauren Vierling, E. Eric Engelman, Joseph J. LiBrizzi
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Patent number: 8263678Abstract: Provided are compositions for repelling fluids comprising a volatile liquid carrier, a powder-feel agent and less than 5 weight % of an ester selected from the group consisting of formula I, formula II, formula III, and combinations of two or more thereof: wherein R1, R2, R3, R5, R6, R8 and R9 are independently linear or branched, substituted or unsubstituted, saturated or unsaturated, C3-C22 alkyl or alkenyl groups, R4 is a linear or branched, substituted or unsubstituted, saturated or unsaturated, C3-C22 alkylene or alkenylene moiety, and R7 is a linear or branched, substituted or unsubstituted, saturated or unsaturated C3-C22 moiety, the composition being substantially anhydrous. Also provided are methods of improving dryness and/or comfort associated with the intimate area, as well as, kits comprising the composition and an absorbent article.Type: GrantFiled: December 18, 2009Date of Patent: September 11, 2012Assignee: McNeil-PPC, Inc.Inventors: Kofi A. Bissah, Ricardo De Oliveira, Saurabh Desai, Joseph J. LiBrizzi, Saroja Narasimhan, Thong Nguyen, Shoba Pillai
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Publication number: 20120058973Abstract: Provided are compositions comprising a silicone water-in-oil emulsifier, a low nitrogen containing amino-functional silicone gum, a hydrophobic agent, a non-silicone primary emulsifier, and water.Type: ApplicationFiled: September 2, 2010Publication date: March 8, 2012Inventors: Saroja Narasimhan, Joseph J. LiBrizzi
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Publication number: 20110243860Abstract: Oral care compositions that are stable, pourable and swishable suspension containing suspending polymer(s). Optional further components include abrasives, surfactants, flavorings, colorings, anti-plaque agents, anti-tartar agents, agents for sensitive teeth, fluoride ion sources and sweeteners.Type: ApplicationFiled: March 31, 2010Publication date: October 6, 2011Applicant: MCNEIL-PPC, INC.Inventors: Saroja Narasimhan, Dexter M. Williams, Lauren Vierling, E. Eric Engelman, Joseph J. LiBrizzi
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Publication number: 20110243861Abstract: The present invention relates generally to oral care compositions, and more specifically to oral care compositions suitable for cleaning the oral cavity. Methods of use are also disclosed.Type: ApplicationFiled: March 31, 2010Publication date: October 6, 2011Applicant: MCNEIL-PPC, INC.Inventors: Lauren Vierling, Dexter M. Williams, Saroja Narasimhan, E. Eric Engelman, Joseph J. LiBrizzi
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Publication number: 20110152398Abstract: Provided are compositions for repelling fluids comprising a volatile liquid carrier, a powder-feel agent and less than 5 weight % of an ester selected from the group consisting of formula I, formula II, formula III, and combinations of two or more thereof: wherein R1, R2, R3, R5, R6, R8 and R9 are independently linear or branched, substituted or unsubstituted, saturated or unsaturated, C3-C22 alkyl or alkenyl groups, R4 is a linear or branched, substituted or unsubstituted, saturated or unsaturated, C3-C22 alkylene or alkenylene moiety, and R7 is a linear or branched, substituted or unsubstituted, saturated or unsaturated C3-C22 moiety, the composition being substantially anhydrous. Also provided are methods of improving dryness and/or comfort associated with the intimate area, as well as, kits comprising the composition and an absorbent article.Type: ApplicationFiled: December 18, 2009Publication date: June 23, 2011Inventors: Kofi A. Bissah, Ricardo De Oliveira, Saurabh Desai, Joseph J. LiBrizzi, Saroja Narasimhan, Thong Nguyen, Shoba Pillai
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Patent number: 7566348Abstract: A two step high lift method for oxidatively coloring hair comprising a first step of applying to the hair a lifting mixture comprised of an aqueous oxidizing agent composition and a lifting composition to the hair for a period of time sufficient to lift the hair, followed by a second step of applying an inactivated oxidative dye composition for a period of time sufficient to color the hair, and a method for improving color vibrancy and tone, evenness of color, and reducing brassiness in high lift oxidatively colored hair.Type: GrantFiled: January 26, 2006Date of Patent: July 28, 2009Assignee: Revlon Consumer Products CorporationInventors: Saroja Narasimhan, Lou Ann Christine Vena
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Publication number: 20090081136Abstract: The present invention provides tooth whitening compositions in the form of a liquid crystal or a microemulsion that includes a tooth whitening agent in an amount effective to whiten teeth, a hydrophilic phase including water, a hydrophobic phase including at least one oil, at least one anionic, nonionic, amphoteric or zwitterionic surfactant, and a water soluble co-solvent having a Hildebrand solubility parameter above 12 (cal/cm3)1/2, as well as methods for whitening teeth including applying the liquid crystal or microemulsion composition to the teeth for a period of time and under conditions effective to whiten the teeth.Type: ApplicationFiled: September 24, 2007Publication date: March 26, 2009Inventors: Deepak Sharma, Saroja Narasimhan
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Patent number: 7494514Abstract: An oxidative dye composition comprising one or more oxidative dyes, at least one glyceryl ester, and at least one surfactant, a method for coloring hair, and a method for coloring First Grays and hair that has been chemically processed with a mild, easy to use, hair color.Type: GrantFiled: November 6, 2007Date of Patent: February 24, 2009Assignee: Revlon Consumer Products CorporationInventors: Saroja Narasimhan, Lou Ann Christine Vena
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Publication number: 20080201870Abstract: Methods, compositions, and kits for coloring hair and maintaining the color between oxidative dyeing procedures.Type: ApplicationFiled: November 29, 2007Publication date: August 28, 2008Applicant: Revlon Consumer Products CorporationInventors: Lou Ann Christine Vena, Malti Vishin Bhambhani, Saroja Narasimhan, Melissa Jamie Miczewski, Shailendra Kumar Singh
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Publication number: 20080196733Abstract: A method for altering the color of hair comprising applying a bleach composition containing persulfate salts and at least one oxidizing agent to the desired strands of hair for a period of time sufficient to bleach the hair, removing the bleach composition from the hair but leaving at least some residual oxidizing agent on the bleached hair strands, then treating the hair with a colorant composition containing at least one dye operable to color hair in the presence of the residual oxidizing agent found on the bleached hair strands, said colorant composition being free of any oxidizing agents operable to react with the dye present therein to form color, whereby upon-contact with the colorant composition, the hair strands treated with the bleach composition having residual oxidizing agent thereon will react with the dye present in the colorant composition to cause the bleached hair strands to become colored, while any remaining unbleached hair will not become colored by contact with the colorant composition andType: ApplicationFiled: February 12, 2008Publication date: August 21, 2008Applicant: Revlon Consumer Products CorporationInventors: Lou Ann Christine Vena, Saroja Narasimhan, Maxine Gayle Moore, Glenn Robert Geardino, Manharbhai Kantibhai Patel
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Publication number: 20080060142Abstract: An oxidative dye composition comprising one or more oxidative dyes, at least one glyceryl ester, and at least one surfactant, a method for coloring hair, and a method for coloring First Grays and hair that has been chemically processed with a mild, easy to use, hair color.Type: ApplicationFiled: November 6, 2007Publication date: March 13, 2008Applicant: Revlon Consumer Products CorporationInventors: Saroja Narasimhan, Lou Ann Vena
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Publication number: 20070220684Abstract: A water and oil emulsion developer composition for use in bleaching or oxidatively coloring hair comprising at least about 2-8% by weight of the total composition of oil phase and from about 1 to 5% by weight of the total composition of hydrogen peroxide wherein the ratio of the water to oil phase ranges from about 1.5 to 5 parts water phase to 1 part oil phase; and a method for oxidatively coloring hair with the composition.Type: ApplicationFiled: March 21, 2006Publication date: September 27, 2007Inventor: Saroja Narasimhan
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Patent number: D566892Type: GrantFiled: June 17, 2005Date of Patent: April 15, 2008Assignee: Revlon Consumer Products CorporationInventors: Paul M. Anderson, Delores Barbara Cross, Debra Karen Dowd, Dalal Ibrahim Esber Duffer, Teresita Vergara Imperial, Erlinda Dugaduga Leone, Donna Jean Lisowski, Stanley Matlosz, Saroja Narasimhan, Brenda Karen Ruditzky, Lou Ann Christine Vena