Patents Assigned to Aidan Products, LLC
  • Immune-stimulating bacterial cell wall extracts
    Patent number: 6827940
    Abstract: A method of obtaining a pharmacologically active extract of the cell walls of Gram-positive bacteria is disclosed. The method involves the treatment of the bacteria with acid such that the immune-stimulating properties are enhanced. The extracts have immune stimulating and anti-tumor activities with no toxicity at effective doses. The final products are stable, water-soluble powders.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: December 7, 2004
    Assignee: Aidan Products, LLC
    Inventors: Neil H. Riordan, XiaoLong Meng, Hugh D. Riordan