Patents by Inventor Bernard Lammek

Bernard Lammek 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).

  • Pharmacologically effective antagonists of arginine-vasopressin
    Patent number: 5070187
    Abstract: A unique class of vasopressin analogue antagonists is provided which have the pharmacological property in-vivo to antagonize pressor (V.sub.1) and/or antidiuretic (V.sub.2) activities. The chemical modifications to the vasopressin 9 member chain sequence at the no. 1, 2, and 4 positions yield a class of potent analogue antagonists which may be employed therapeutically to treat hypertension, congestive heart failure, various edematous situations, and a variety of symptoms due to inappropriate vasopressin secretion.
    Type: Grant
    Filed: November 3, 1989
    Date of Patent: December 3, 1991
    Assignee: Trustees of Boston University
    Inventors: Haralambos Gavras, Bernard Lammek