Patents by Inventor Richa Sureshchand Goyal

Richa Sureshchand Goyal 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: 11447720
    Abstract: The present invention provides a liquid detergent composition comprising anionic surfactants, optionally one or more nonionic surfactants, polyethylene glycol, and water, and wherein the liquid detergent composition has a pH of 7.0 to 7.5, wherein the liquid detergent composition has a viscosity at 25° C. and 20 s?1 in the range of 5 to 100 mPa s?1, and wherein the liquid laundry composition has stable viscosity between a temperature range of 10 and 40° C., and wherein the composition is adapted for application with a hand-held dispensing device used for washing by hand. The liquid detergent composition has a low constant viscosity throughout the temperature range of normal use and produces a stable foamy lather.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: September 20, 2022
    Assignee: Conopeo, Inc.
    Inventors: Jonathan Best, Panchanan Bhunia, Robert John Carswell, Richa Sureshchand Goyal, Sujitkumar Suresh Hibare, Alagirisamy Nethaji, Abhishek Rastogi, Savitha Sudhir
  • Publication number: 20200165542
    Abstract: The present invention provides a liquid detergent composition comprising anionic surfactants, optionally one or more nonionic surfactants, polyethylene glycol, and water, and wherein the liquid detergent composition has a pH of 7.0 to 7.5, wherein the liquid detergent composition has a viscosity at 25° C. and 20 s?1 in the range of 5 to 100 mPa s?1, and wherein the liquid laundry composition has stable viscosity between a temperature range of 10 and 40° C., and wherein the composition is adapted for application with a hand-held dispensing device used for washing by hand. The liquid detergent composition has a low constant viscosity throughout the temperature range of normal use and produces a stable foamy lather.
    Type: Application
    Filed: May 30, 2018
    Publication date: May 28, 2020
    Inventors: Jonathan Best, Panchanan Bhunia, Robert John Carswell, Richa Sureshchand Goyal, Sujitkumar Suresh Hibare, Alagirisamy Nethaji, Abhishek Rastogi, Savitha Sudhir
  • Patent number: 10646414
    Abstract: The invention provides a personal cleansing composition having an aqueous continuous phase including cleansing surfactant and a solubilised hydrocarbon oil having a kinematic viscosity of 1 to 35 cSt at 40° C. and a specific gravity of 0.76 to 0.87 at 25° C.; in which the hydrocarbon oil is solubilised in wormlike micelles in the aqueous continuous phase by means of a linker molecule and an inorganic electrolyte; in which the linker molecule is selected from one or more compounds of formula: R(X)n, in which R is a C6 to C14 mono-, di- or trivalent saturated aliphatic or an aromatic hydrocarbyl group, n is 1 to 3 and each X is independently selected from —OH and —COOH; and in which the level of hydrocarbon oil in the composition ranges from 0.8 to 1.5% by weight based on the total weight of the composition.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: May 12, 2020
    Assignee: CONOPCO, INC.
    Inventors: Arijit Bera, Kelvin Brian Dickinson, Richa Sureshchand Goyal, Joseph Muscat, Paul Stephen Whitehead, Sally Elizabeth Wood
  • Publication number: 20190117525
    Abstract: The invention provides a personal cleansing composition having an aqueous continuous phase including cleansing surfactant and a solubilised hydrocarbon oil having a kinematic viscosity of 1 to 35 cSt at 40° C. and a specific gravity of 0.76 to 0.87 at 25° C.; in which the hydrocarbon oil is solubilised in wormlike micelles in the aqueous continuous phase by means of a linker molecule and an inorganic electrolyte; in which the linker molecule is selected from one or more compounds of formula: R(X)n, in which R is a C6 to C14 mono-, di- or trivalent saturated aliphatic or an aromatic hydrocarbyl group, n is 1 to 3 and each X is independently selected from —OH and —COOH; and in which the level of hydrocarbon oil in the composition ranges from 0.8 to 1.5% by weight based on the total weight of the composition.
    Type: Application
    Filed: May 3, 2016
    Publication date: April 25, 2019
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Arijit BERA, Kelvin Brian DICKINSON, Richa Sureshchand GOYAL, Joseph MUSCAT, Paul Stephen WHITEHEAD, Sally Elizabeth WOOD
  • Publication number: 20170020793
    Abstract: The present invention relates to personal wash compositions, in particular shampoo compositions comprising beneficial oils. It has been a long felt need to solubilise beneficial oils such as mineral oil in wormlike micelles in surfactant systems. It is therefore an object of the present invention to provide a personal wash composition comprising functional levels of beneficial oil such as mineral oil. It has been found that mineral oil can be solubilised in wormlike micelles in a surfactant system with specific hydrophilic or lipophilic linker molecules.
    Type: Application
    Filed: November 24, 2014
    Publication date: January 26, 2017
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Andrew Richard AVERY, Arijit BERA, Kelvin Brian DICKINSON, Richa Sureshchand GOYAL, Emma Louise JARVIS, Deeleep Kumar ROUT, Prasanth Chennothu SOMAN NAIR
  • Patent number: 8685174
    Abstract: The present invention is in the field of household cleaning tools. The invention further relates to the use of an air-water jet for the cleaning of hardsurfaces. It is an object of the present invention to provide easier cleaning of hard surfaces. It is therefore an object of the present invention to provide a process of easier cleaning of hard surfaces, especially by means of a device that uses a relatively low water flow rate. Surprisingly it has been found that an external mix air-water jet device may be used for cleaning hard surfaces.
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: April 1, 2014
    Assignee: Conopco, Inc.
    Inventors: Richa Sureshchand Goyal, Kirtan Shravan Kamkar, Amit Sah, Rudra Saurabh Shresth, Narayanan Subrahmaniam, Stephen John Singleton
  • Publication number: 20120138103
    Abstract: The present invention is in the field of household cleaning tools. The invention further relates to the use of an air-water jet for the cleaning of hardsurfaces. It is an object of the present invention to provide easier cleaning of hard surfaces. It is therefore an object of the present invention to provide a process of easier cleaning of hard surfaces, especially by means of a device that uses a relatively low water flow rate. Surprisingly it has been found that an external mix air-water jet device may be used for cleaning hard surfaces.
    Type: Application
    Filed: August 9, 2010
    Publication date: June 7, 2012
    Inventors: Richa Sureshchand Goyal, Kirtan Shravan Kamkar, Amit Sah, Rudra Saurabh Shresth, Narayanan Subrahmaniam, Stephen John Singleton