Patents by Inventor Bhaven Chavan

Bhaven Chavan 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).

  • Publication number: 20220040069
    Abstract: The invention provides a dispersion of precursor titanium dioxide particles having an intensity mean peak value particle size, measured by DLS, or a number mean peak value particle size, measured by DLS, in the range from 0.2 to 2.0 ?m within a dispersing medium, wherein the particle size distribution of the titanium dioxide particles in dispersion is narrower than the particle size distribution of the precursor titanium dioxide particles. There is also provided the use of the dispersion of titanium dioxide particles to attenuate infrared radiation, particularly in a cosmetic composition, more particularly a cosmetic composition to provide protection against IR radiation, more particularly IRA radiation. There is also provided a personal care composition comprising the titanium dioxide dispersion.
    Type: Application
    Filed: October 4, 2019
    Publication date: February 10, 2022
    Applicant: Croda International Plc
    Inventors: Amy Rose Goddard, Bhaven Chavan, Robert Michael Sayer, Ian Robert Tooley
  • Patent number: 10850136
    Abstract: A blend for use in a personal care composition comprises a dialkyl amphiphilic component and an ester of a long chain branched fatty acid and a long chain branched alcohol. The blend can be pastillated and/or flaked, and can be used as the oil phase of an oil-in-water emulsion. The blend can be used in a moisturiser composition for moisturising skin.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: December 1, 2020
    Inventors: Graham Timothy Pennick, Michael Andrew Oakley, Bhaven Chavan
  • Publication number: 20200246245
    Abstract: Composition and emulsifier system comprising mixtures of alkoxylated fatty alcohols for use in emulsifying formulations, in particular formulations in personal care. In particular the composition and emulsifier system provide emulsification under extreme conditions such as high salt content, low/high pH, or under high temperatures.
    Type: Application
    Filed: August 10, 2018
    Publication date: August 6, 2020
    Applicant: Croda International Plc
    Inventors: Elodie Bénard, Bhaven Chavan, Sean Philip Nigel Rouse
  • Publication number: 20130324499
    Abstract: A blend for use in a personal care composition comprises a dialkyl amphiphilic component and an ester of a long chain branched fatty acid and a long chain branched alcohol. The blend can be pastillated and/or flaked, and can be used as the oil phase of an oil-in-water emulsion. The blend can be used in a moisturiser composition for moisturising skin.
    Type: Application
    Filed: January 24, 2012
    Publication date: December 5, 2013
    Applicant: CRODA INTERNATIONAL PLC
    Inventors: Graham Timothy Pennick, Michael Andrew Oakley, Bhaven Chavan