Patents by Inventor Eva B. M. Sandberg

Eva B. M. Sandberg 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).

  • N-aryl-1,2-dihydro-4-substituted-1-alkyl-2-oxo-quinoline-3-carboxamides
    Patent number: 4738971
    Abstract: This invention relates to novel heterocyclic carboxamides which increase the activity of the immune system and to the preparation thereof. The invention is also concerned with pharmaceutical compositions containing the said compounds and methods of treatment therewith.
    Type: Grant
    Filed: April 16, 1985
    Date of Patent: April 19, 1988
    Assignee: Aktiebolaset Leo
    Inventors: Edgar Eriksoo, Eva B. M. Sandberg, Lars J. T. Stalhandske