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).

  • Patent number: 10272022
    Abstract: 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: Grant
    Filed: March 27, 2017
    Date of Patent: April 30, 2019
    Assignee: Johnson & Johnson Consumer Inc.
    Inventors: Lauren Carratello, Dexter M. Williams, Saroja Narasimhan, E. Eric Engelman, Joseph J. LiBrizzi
  • Patent number: 9974722
    Abstract: 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: Grant
    Filed: October 20, 2016
    Date of Patent: May 22, 2018
    Assignee: Johnson & Johnson Consumer Inc.
    Inventors: Michael Fevola, Stephanie Kirby, Joseph LiBrizzi, Saroja Narasimhan, Frank Sun, Daniel Queiroz
  • Publication number: 20180110705
    Abstract: 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: Application
    Filed: October 20, 2016
    Publication date: April 26, 2018
    Inventors: Michael Fevola, Stephanie Kirby, Joseph LiBrizzi, Saroja Narasimhan, Frank Sun, Daniel Queiroz
  • Publication number: 20170196784
    Abstract: 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: Application
    Filed: March 27, 2017
    Publication date: July 13, 2017
    Inventors: Lauren Vierling, Dexter M. Williams, Saroja Narasimhan, E. Eric Engelman, Joseph J. LiBrizzi
  • Patent number: 9636284
    Abstract: 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: Grant
    Filed: March 31, 2010
    Date of Patent: May 2, 2017
    Assignee: Johnson & Johnson Consumer Inc.
    Inventors: Lauren Vierling, Dexter M. Williams, Saroja Narasimhan, E. Eric Engelman, Joseph J. LiBrizzi
  • Patent number: 8945519
    Abstract: 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: Grant
    Filed: February 5, 2013
    Date of Patent: February 3, 2015
    Assignee: McNeil-PPC, Inc.
    Inventors: Deepak Sharma, Saroja Narasimhan
  • Patent number: 8906348
    Abstract: 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: Grant
    Filed: March 31, 2010
    Date of Patent: December 9, 2014
    Assignee: McNeil-PPC, Inc.
    Inventors: Saroja Narasimhan, Dexter M. Williams, Lauren Vierling, E. Eric Engelman, Joseph J. LiBrizzi
  • Patent number: 8263678
    Abstract: 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: Grant
    Filed: December 18, 2009
    Date of Patent: September 11, 2012
    Assignee: McNeil-PPC, Inc.
    Inventors: Kofi A. Bissah, Ricardo De Oliveira, Saurabh Desai, Joseph J. LiBrizzi, Saroja Narasimhan, Thong Nguyen, Shoba Pillai
  • Publication number: 20120058973
    Abstract: 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: Application
    Filed: September 2, 2010
    Publication date: March 8, 2012
    Inventors: Saroja Narasimhan, Joseph J. LiBrizzi
  • Publication number: 20110243860
    Abstract: 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: Application
    Filed: March 31, 2010
    Publication date: October 6, 2011
    Applicant: MCNEIL-PPC, INC.
    Inventors: Saroja Narasimhan, Dexter M. Williams, Lauren Vierling, E. Eric Engelman, Joseph J. LiBrizzi
  • Publication number: 20110243861
    Abstract: 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: Application
    Filed: March 31, 2010
    Publication date: October 6, 2011
    Applicant: MCNEIL-PPC, INC.
    Inventors: Lauren Vierling, Dexter M. Williams, Saroja Narasimhan, E. Eric Engelman, Joseph J. LiBrizzi
  • Publication number: 20110152398
    Abstract: 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: Application
    Filed: December 18, 2009
    Publication date: June 23, 2011
    Inventors: Kofi A. Bissah, Ricardo De Oliveira, Saurabh Desai, Joseph J. LiBrizzi, Saroja Narasimhan, Thong Nguyen, Shoba Pillai
  • Patent number: 7566348
    Abstract: 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: Grant
    Filed: January 26, 2006
    Date of Patent: July 28, 2009
    Assignee: Revlon Consumer Products Corporation
    Inventors: Saroja Narasimhan, Lou Ann Christine Vena
  • Publication number: 20090081136
    Abstract: 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: Application
    Filed: September 24, 2007
    Publication date: March 26, 2009
    Inventors: Deepak Sharma, Saroja Narasimhan
  • Patent number: 7494514
    Abstract: 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: Grant
    Filed: November 6, 2007
    Date of Patent: February 24, 2009
    Assignee: Revlon Consumer Products Corporation
    Inventors: Saroja Narasimhan, Lou Ann Christine Vena
  • Publication number: 20080201870
    Abstract: Methods, compositions, and kits for coloring hair and maintaining the color between oxidative dyeing procedures.
    Type: Application
    Filed: November 29, 2007
    Publication date: August 28, 2008
    Applicant: Revlon Consumer Products Corporation
    Inventors: Lou Ann Christine Vena, Malti Vishin Bhambhani, Saroja Narasimhan, Melissa Jamie Miczewski, Shailendra Kumar Singh
  • Publication number: 20080196733
    Abstract: 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 and
    Type: Application
    Filed: February 12, 2008
    Publication date: August 21, 2008
    Applicant: Revlon Consumer Products Corporation
    Inventors: Lou Ann Christine Vena, Saroja Narasimhan, Maxine Gayle Moore, Glenn Robert Geardino, Manharbhai Kantibhai Patel
  • Publication number: 20080060142
    Abstract: 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: Application
    Filed: November 6, 2007
    Publication date: March 13, 2008
    Applicant: Revlon Consumer Products Corporation
    Inventors: Saroja Narasimhan, Lou Ann Vena
  • Publication number: 20070220684
    Abstract: 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: Application
    Filed: March 21, 2006
    Publication date: September 27, 2007
    Inventor: Saroja Narasimhan
  • Patent number: D566892
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: April 15, 2008
    Assignee: Revlon Consumer Products Corporation
    Inventors: 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