Patents Assigned to ARGENTUM HOLDINGS S.A.R.L.
  • Dermocosmetic compositions based on a synergistic combination of colloidal silver and deoxyribonucleic acid
    Patent number: 9486397
    Abstract: The present invention relates to dermocosmetic compositions containing, as active ingredients, a synergistic combination of colloidal silver and deoxyribonucleic acid, characterized in that the colloidal silver is more particularly an aqueous solution of electro colloidal silver.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: November 8, 2016
    Assignee: ARGENTUM HOLDINGS S.A.R.L.
    Inventors: Gilbert Mouzin, Stéphanie Thierry, Joy Isaacs