Patents

Immudyne began their patent development work through the purchase of a patent originally owned by Bayer - US Patent #4,138,479 "Process for the preparation of immunopotentiating agents from components of yeast cell wall material". It was through this patent that Immudyne began to explore the use of yeast cell wall polysaccharides, specifically -glucans, as activators of the immune system and their possible therapeutic uses.

Immudyne`s research is protected by a vast patent estate filed in the USA and Asia. The company also possess a significant technical know-how not covered by patents.