Patents by Inventor H.ang.kan Olson

H.ang.kan Olson 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).

  • Biologically active vasopressin analogues
    Patent number: 5698516
    Abstract: Vasopressin analogues of formula (I) ##STR1## wherein X is (S)-2-amino-2-methyl-butanoic acid (CaMeAbu) or Valine (Val), Y is Thienylalanine (Thi) or Methionine (Met), Z is D-Phenylalanine (D-Phe) or D-Thienylalanine (Thi) or D-Tyrosine (D-Tyr), are disclosed. Pharmaceutical preparations comprising a vasopressin analogue of the invention as active ingredient are disclosed and exemplified by oral preparations, nasal preparations, and intravenous preparations. The vasopressin analogues of the invention are intended for use as a medicament, specially an antidiuretic agent. The antidiuretic agent is preferably used for the treatment of diabetes insipidus or enuresis.
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: December 16, 1997
    Assignee: Ferring B.V.
    Inventors: Anders Nilsson, H.ang.kan Olson, Christina Soderberg-Ahlm, Jerzy Trojnar