Patents by Inventor Jan Pospisek

Jan Pospisek 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).

  • Luteinizing and follicle stimulating hormones and process for the preparation thereof
    Patent number: 4512923
    Abstract: A luteinizing and follicle stimulating hormone of the formula ##STR1## wherein X represents a hydrogen atom or a protective group is described. The described hormones evidence high gonadotropic activity and are useful in human and veterinary medicine.
    Type: Grant
    Filed: August 8, 1983
    Date of Patent: April 23, 1985
    Assignee: SPOFA, spojene podniky pro zdravotnickou vyrobu
    Inventors: Martin Flegel, Jan Pospisek, Josef Picha, Drahomira Pichova, Milan Krojidlo, Jiri Kolinsky