Patents by Inventor Andreas Johnsen

Andreas Johnsen 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).

  • Quick-acting diuretic compositions
    Patent number: 4335119
    Abstract: A diuretically active pharmacological composition which comprises 4-chloro-N-furfuryl-5-sulfamoylanthranilic acid (furosemide) together with at least one compound of formula (I) ##STR1## wherein R is a hydrophilic radical, capable of increasing the water solubility of the resulting compound together with a suitable pharmacological carrier.
    Type: Grant
    Filed: March 30, 1979
    Date of Patent: June 15, 1982
    Assignee: Rohm, Pharma GmbH
    Inventor: Andreas Johnsen