Patented PreHistin®
PreHistin® is the only product of its kind on the market. Its formula has been awarded two patents by the U.S. Patent and Trademark Office and numerous International patents:
U.S. Patents
Patent #5,135,918 “Method for Decreasing Reaginic Antibody Levels”
Patent #6,255,294 “Cyanocobalamin Treatment in Allergic Disease"
International Patents
PreHistin European Union (EU) Patent # EP1128835 for: Austria (At), Belgium (BE), Switzerland (CH), Cyprus (CY), Germany (DE), Denmark (DK), Spain (ES), Finland (FI), France (FR), Untied Kingdom (GB), Greece, (GR), Ireland (IE), Italy (IT), Luxembourg (LU), Monaco (MC), Netherlands (NL), Portugal (PT), Sweden (SE), Australian Patent #771728 , Canadian Patent 2,358,054, Mexican Patent 2001-006297, Japanese Patent Pending P2002-533399A.
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