Patents by Inventor Ljubov S. Ageeva

Ljubov S. Ageeva has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Vaccine against Newcastle fowl disease, method for preparing and use thereof
    Patent number: 4279893
    Abstract: The vaccine against Newcastle fowl disease incorporates a virus-containing extra-embryonic liquid of a lentogenic strain Paramyxovirus a-1 "Bor-74 VGNKI" deposited at the All-Union State Research and Control Institute for Veterinary Preparations of the USSR Ministry of Agriculture and has a biological acitivity of from 10.sup.8.0 to 10.sup.9.75 EID.sub.50 /ml.The method for preparing this vaccine comprises infectioning chicken embryos with the strain Paramyxovirus a-1 "Bor-74 VGNKI", preparation of a matrass breeding culture of the virus at the temperature of 37.degree.-37.5.degree. C. for 72-80 hours followed by isolation of the virus-containing extra-embryonic liquid and manufacture of the vaccine. The vaccine is employed for prophylaxis of Newcastle fowl disease by way of administration thereof once or twice onto mucous membrane of the fowl eye or nose in a dose of from 0.05 to 1.
    Type: Grant
    Filed: September 8, 1980
    Date of Patent: July 21, 1981
    Inventors: July K. Kreimer, Ljubov S. Ageeva