Patents by Inventor Viktor Mikhailovich Molodkin

Viktor Mikhailovich Molodkin 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).

  • Method of producing vaccines
    Patent number: 4071619
    Abstract: A method for producing vaccines wherein a suspension of the viral culture is purified by gel chromatography in a column packed with a porous virion non-sorbing silicate material having pore diameter of 50 to 10000 A, followed by adsorption-elution concentration and completion of the vaccine, or the starting suspension of the viral culture is concentrated by adsorption-elution and then purified by gel chromatography in a column packed with porous silicate material having pore diameter of 50 to 10000 A, or the starting suspension of the viral culture is subjected to gel chromatography in a column filled with a porous silicate material having pore diameter of 50 to 10000 A and the final vaccine is produced.
    Type: Grant
    Filed: September 2, 1976
    Date of Patent: January 31, 1978
    Inventors: Tamaz Vladimirovich Peradze, Eidlya Abramovna Fridman, Nina Vsevolodovna Zheleznova, Vsevolod Mikhailovich Kolikov, Semen Khaimovich-Efimovich Bresler, Boris Viktorovich Mchedlishvili, Viktor Mikhailovich Molodkin, Ljudmila Mikhailovna Molodkina, Nina Vasilievna Katushkina