Patents by Inventor Zdenek Veznik

Zdenek Veznik 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 increasing the milk let down in mammals
    Patent number: 4349544
    Abstract: The use of long-acting oxytocin analogs, characterized chemically by replacement of the disulfide bridge by a thioether bridge, in safely increasing the milk products in mammals is disclosed. Of particular importance in the use of these compounds is the safety factor, that is, the absence of dangerous side effects at dosage levels required for increasing lactation. An increase in milk production can be accomplished with one or, at most, two single injections.
    Type: Grant
    Filed: November 12, 1980
    Date of Patent: September 14, 1982
    Assignee: Ceskoslovenska akademie ved
    Inventors: Joseph H. Cort, Tomislav Barth, Karel Jost, Zdenek Veznik
  • Long-acting oxytocin analogs for use in inducing and accelerating labor in mammals, particularly farm animals
    Patent number: 4237119
    Abstract: The use of long-acting oxytocin analogs, characterized chemically by replacement of the disulfide bridge by a thioether bridge, in safely inducing labor in mammals is disclosed. Of particular importance in the use of these compounds is the safety factor, that is, the absence of uterine tetany, dangerous to both mother and fetus, at dosage levels required for induction of complete labor. Induction of complete labor can be accomplished with one or, at most, two single injections.
    Type: Grant
    Filed: April 18, 1979
    Date of Patent: December 2, 1980
    Assignee: Ceskoslovenska akademie ved
    Inventors: Joseph H. Cort, Tomislav Barth, Karel Jost, Zdenek Veznik