Patents by Inventor Neil Howard James

Neil Howard James 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).

  • Hair shaping material
    Patent number: 11793739
    Abstract: The present invention relates to novel hair treatment materials, and in particular materials for shaping hair and/or strengthening the hair. Also described are the use of these compounds in hair care formulations for shaping, straightening, strengthening or treating the hair, and the use of the compounds for hair straightening and/or hair strengthening.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: October 24, 2023
    Assignee: Croda International Plc
    Inventors: Patrick James Colver, Neil Howard James, Christopher Michael Carr, David Malcolm Lewis, Peter Jeffrey Broadbent, Muriel Laure Aude Rigout
  • HAIR SHAPING MATERIAL
    Publication number: 20200069548
    Abstract: The present invention relates to novel hair treatment materials, and in particular materials for shaping hair and/or strengthening the hair. Also described are the use of these compounds in hair care formulations for shaping, straightening, strengthening or treating the hair, and the use of the compounds for hair straightening and/or hair strengthening.
    Type: Application
    Filed: March 27, 2018
    Publication date: March 5, 2020
    Applicant: Croda International Plc
    Inventors: Patrick James Colver, Neil Howard James, Christopher Michael Carr, David Malcolm Lewis, Peter Jeffrey Broadbent, Muriel Laure Aude Rigout
  • Protein-acrylate copolymer and hair conditioning product comprising said polymer
    Patent number: 9421159
    Abstract: A protein-acrylate copolymer contains at least one nitrogen containing acrylic monomer. The nitrogen containing acrylic monomer preferably contains a tertiary or quaternary amine group, and particularly a quaternary amine group. The protein-acrylate copolymer can be produced by reacting hydrolyzed protein with at least one nitrogen containing acrylic monomer, preferably by free-radical polymerization. The protein-acrylate copolymer is suitable for use in personal care or cosmetic products, particularly in hair care products where it can increase volume to hair.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: August 23, 2016
    Assignee: CRODA INTERNATIONAL PLC
    Inventors: Surinder Pall Chahal, Ian Robert Tooley, Neil Howard James, Charlotte Odette Camille Stricane
  • Protein-Acrylate Copolymer and Hair Conditioning Product Comprising Said Polymer
    Publication number: 20130004450
    Abstract: A protein-acrylate copolymer contains at least one nitrogen containing acrylic monomer. The nitrogen containing acrylic monomer preferably contains a tertiary or quaternary amine group, and particularly a quaternary amine group. The protein-acrylate copolymer can be produced by reacting hydrolysed protein with at least one nitrogen containing acrylic monomer, preferably by free-radical polymerisation. The protein-acrylate copolymer is suitable for use in personal care or cosmetic products, particularly in hair care products where it can increase volume to hair.
    Type: Application
    Filed: March 25, 2011
    Publication date: January 3, 2013
    Applicant: Croda International PLC
    Inventors: Surinder Pall Chahal, Ian Robert Tooley, Neil Howard James, Charlotte Odette Camille Stricane