Patents Assigned to BARENTZ NORTH AMERICA, LLC
  • Mastic-derived natural protectants
    Patent number: 12029773
    Abstract: The present invention relates to the use of natural protectants comprising a mastic extract and optionally a second component to prevent microbial growth and preserve a product. The invention also relates to the use of natural protectants comprising quinic acid or a salt thereof, ethyl lauroyl arginate or a salt thereof, and optionally a third component to prevent microbial growth and preserve a product.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: July 9, 2024
    Assignee: BARENTZ NORTH AMERICA, LLC
    Inventor: Patrick J. Lutz
  • Protectants
    Patent number: 11406581
    Abstract: The present invention relates to the use of natural protectants comprising (i) a cetylpyridinium salt (such as cetylpyridinium chloride) or p-anisic acid or a salt thereof (such as sodium p-anisate) and (ii) piroctone olamine to prevent microbial growth in a product, such as a personal care product.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: August 9, 2022
    Assignee: BARENTZ NORTH AMERICA, LLC
    Inventor: Patrick Jay Lutz