Patents Assigned to ImmunoMed Corporation
  • Vaccine from Dirofilaria extracts
    Patent number: 4761281
    Abstract: A vaccine for protecting animals against infection by Dirofilaria which comprises fractions of extracts of the adult organisms of Dirofilaria.
    Type: Grant
    Filed: April 22, 1986
    Date of Patent: August 2, 1988
    Assignee: ImmunoMed Corporation
    Inventor: George H. Scherr
  • Preparation of bacterium pili subunits and vaccines containing pili subunits
    Patent number: 4702911
    Abstract: A method for obtaining bacterium pili subunits directly from specified bacteria is disclosed and claimed. Dependent upon the bacterium from which the pili subunits are to be obtained, the pH of extraction solutions will be adjusted accordingly. Pili subunits obtained in accord with the method of this invention are useful for preparing vaccines which exhibit good protection against heterologous strain infections.
    Type: Grant
    Filed: August 14, 1986
    Date of Patent: October 27, 1987
    Assignee: ImmunoMed Corporation
    Inventor: John C. McMichael