Patents by Inventor Berislav Pende

Berislav Pende 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 for the preparation of chorionic human somatomammotropin
    Patent number: 4219467
    Abstract: A method is disclosed for extracting human chorionic somatomammotropin (HCS) which comprises the steps of separating from placental extract a proteinic fraction which contains such hormone, enriching the fraction so as to increase its HCS percentage contents, ultrafiltering and chromatographically analyzing until the liquor volume is gradually reduced and the components of the extract other than the expected hormone are removed.
    Type: Grant
    Filed: December 1, 1978
    Date of Patent: August 26, 1980
    Assignee: Istituto Sieroterapico & Vaccinogeno Toscano `SCLAVO` S.p.A.
    Inventors: Berislav Pende, Paolo Neri