Vaccinal complex containing a specific antigen and vaccine containing it
Patent 4460575 Issued on July 17, 1984. Estimated Expiration Date: 
July 17, 2001. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 17, 2001. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3725545 Nuclease-resistant hydrophilic complex of polyriboinosinic-polyribocytidylic acid Antigens comprising immunostimulant adjuvants and their use in immunotherapy Patent #: 4285930 InventorsAssigneeApplicationNo. 06/236534 filed on 02/20/1981US Classes:424/197.11, Conjugate or complex includes bacterium or component thereof or substance produced by said bacterium424/234.1, Bacterium or component thereof or substance produced by said bacterium (e.g., Legionella, Borrelia, Anaplasma, Shigella, etc.)424/243.1, Staphylococcus (e.g., Staphylococcus aureus, etc.)424/244.1, Streptococcus (e.g., Group B Streptococcus, pneumococcus or Streptococcus pneumoniae, etc.)424/245.1, Corynebacterium (e.g., Corynebacterium diphtheriae, etc.)424/248.1, Mycobacterium (e.g., Mycobacterium tuberculosis, Calmette-Guerin bacillus (i.e., BCG), etc.)424/250.1, Neisseria meningitidis424/256.1, Hemophilus (e.g., Hemophilus influenzae, Hemophilus gallinarum, Hemophilus pleuropnemoniae, etc.)424/257.1, Escherichia (e.g., Escherichia coli, etc.)424/258.1, Salmonella (e.g., Salmonella typhimurium, etc.)424/259.1, Klebsiella (e.g., Klebsiella pneumoniae, etc.)424/831, INVOLVING CAPSULAR POLYSACCHARIDE OF BACTERIUM (E.G., POLYRIBOSYL RIBITOL PHOSPHATE (PRP), ETC.)530/405, Nitrogen containing reactant530/807, HAPTEN CONJUGATED WITH PEPTIDE OR PROTEIN536/23.1, DNA or RNA fragments or modified forms thereof (e.g., genes, etc.)536/24.2Non-coding sequences having no known regulatory function which are adaptors or linkers for vector or gene contructionExaminersPrimary: Hazel, BlondelAttorney, Agent or FirmInternational ClassA61K 39/39 (20060101)Foreign Application Priority Data1980-02-20 FRAbstractThe present invention relates to a vaccinal complex containing a specific antigen. This is a vaccinal complex characterized in that it is composed of bacterial ribosomal RNA or fragments of bacterial ribosomal RNA on which are coupled from 1 to 5% by weight of a specific antigen of bacterial serotype. This complex may be used as a vaccine.Other References
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