Patents by Inventor Julian Hewitt

Julian Hewitt 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).

  • Anti-acne composition
    Patent number: 11872297
    Abstract: A composition for treating acne includes an anti-acne active agent that includes salicylic acid, an emulsifier, an emollient, particles of zinc oxide, water and a humectant. The composition has a sun protection factor (SPF) of at least 5. The zinc oxide can be included in a powder with particles that are formed as aggregates of smaller particles which, when used in a dispersion at a concentration of 50 weight % of zinc oxide, produces a transparent composition.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: January 16, 2024
    Assignee: Advance Zinctek Limited
    Inventor: Julian Hewitt
  • ANTI-ACNE COMPOSITION
    Publication number: 20220000735
    Abstract: A composition for treating acne includes an anti-acne active agent that includes salicylic acid, an emulsifier, an emollient, particles of zinc oxide, water and a humectant. The composition has a sun protection factor (SPF) of at least 5. The zinc oxide can be included in a powder with particles that are formed as aggregates of smaller particles which, when used in a dispersion at a concentration of 50 weight % of zinc oxide, produces a transparent composition.
    Type: Application
    Filed: October 30, 2019
    Publication date: January 6, 2022
    Inventor: Julian Hewitt