Patents by Inventor Sujitkumar Suresh Hibare

Sujitkumar Suresh Hibare 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: 11879112
    Abstract: The present invention is in the field of fabric cleaning compositions; in particular powder detergent compositions having foaming and cleaning characteristics in the main wash, yet significant foam reduction during rinse. Accordingly the present inventors have investigated ways of improving the defoaming ingredient such that the defoaming ingredient has improving foam-subsiding effects in the rinse stage. However they found that incorporating a monoester of glycerol of unsaturated fatty acids in a cleaning composition has adverse effects on the perfume impact of the cleaning composition. The inventors have found that the disadvantages of the prior art can be overcome, if a monoester of glycerol and unsaturated fatty acid is sorbed by a porous carrier material having a specific pore size and pH ranges. The inventive defoaming ingredient did not masked and/or altered the perfume delivery of the detergent composition.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: January 23, 2024
    Assignee: Conopco, Inc.
    Inventors: Koushik Acharya, Sujitkumar Suresh Hibare, Panchanan Bhunia
  • 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: 20210363466
    Abstract: The present invention is in the field of fabric cleaning compositions; in particular powder detergent compositions having foaming and cleaning characteristics in the main wash, yet significant foam reduction during rinse. Accordingly the present inventors have investigated ways of improving the defoaming ingredient such that the defoaming ingredient has improving foam-subsiding effects in the rinse stage. However they found that incorporating a monoester of glycerol of unsaturated fatty acids in a cleaning composition has adverse effects on the perfume impact of the cleaning composition. The inventors have found that the disadvantages of the prior art can be overcome, if a monoester of glycerol and unsaturated fatty acid is sorbed by a porous carrier material having a specific pore size and pH ranges. The inventive defoaming ingredient did not masked and/or altered the perfume delivery of the detergent composition.
    Type: Application
    Filed: July 16, 2018
    Publication date: November 25, 2021
    Inventors: Koushik Acharya, Sujitkumar Suresh Hibare, Panchanan Bhunia
  • 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
  • Publication number: 20140343155
    Abstract: The present invention relates to a method of disinfecting a surface and to an antimicrobial composition. Essential oils, which are used as antimicrobial actives, are also known for their strong odour; using high amounts of these gives a strong smell to the product that is not always appreciated by the consumer. It is therefore an object of the invention to provide an antimicrobial composition, having good anti-microbial properties, at very low levels of essential oil actives. The present inventors have achieved this using a synergistic combination of select anti-microbial actives and select hydrotropes.
    Type: Application
    Filed: November 21, 2012
    Publication date: November 20, 2014
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Sujatha Jayaraman, Shanthi Appavoo, Sujitkumar Suresh Hibare, Vidula Iyer, Maya Treesa Saji
  • Patent number: 8673837
    Abstract: A shaped solid cleaning composition, especially in bar format, which utilises the detergency properties of new materials which are more efficient, relatively inexpensive and are environmentally friendly alternatives to conventional soaps or synthetics surfactants; more particularly, a shaped solid cleaning composition which comprises a specific amount of structuring agent and a specific amount of a treated particle. The precursor of the treated particle is an asymmetric 1:1 or 2:1:1 clay particle having alternating tetrahedral and octahedral sheets terminating with a tetrahedral sheet at a first external surface plane and an octahedral sheet at a second external surface plane. Either or both of said external surfaces is attached with a fatty acid or derivative thereof.
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: March 18, 2014
    Assignee: Conopco Inc.
    Inventors: Sudipta Ghosh Dastidar, Sujitkumar Suresh Hibare, Janhavi Sanjay Raut, Suman Kumar Bhattacharya
  • Publication number: 20120196787
    Abstract: The invention relates to a shaped solid cleaning composition, especially in bar format, which utilises the detergency properties of new materials which are more efficient, relatively inexpensive and are environmentally friendly alternatives to conventional soaps or synthetic surfactants. The present invention provides for a shaped solid cleaning composition which comprises a specific amount of structuring agent and a specific amount of a treated particle. The precursor of the treated particle is an asymmetric 1:1 or 2:1: clay particle having alternating tetrahedral and octahedral sheets terminating with a tetrahedral sheet at a first external surface plane and an octahedral sheet at a second external surface plane. Either or both of said external surfaces is attached with a fatty acid or derivative thereof.
    Type: Application
    Filed: July 26, 2010
    Publication date: August 2, 2012
    Inventors: Sudipta Ghosh Dastidar, Sujitkumar Suresh Hibare, Janhavi Sanjay Raut, Suman Kumar Bhattacharya