Patents Assigned to ReCverin LLC
  • Stable compositions of dehydroascorbic acid
    Patent number: 8324269
    Abstract: The invention relates to stable liquid compositions containing the oxidized form of vitamin C known as dehydroascorbic acid (DHAA). The compositions comprise DHAA and a pharmacologically acceptable liquid organic polyol solvent. The polyol solvent comprises about 50% or greater of the total weight of the composition. The compositions are useful as dietary supplements, skin-enhancers, concentrates, or research solutions.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: December 4, 2012
    Assignee: ReCverin LLC
    Inventors: Douglas Q. Kitt, Jay P. Kitt