Patents by Inventor Kalmen Harsanyi

Kalmen Harsanyi 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).

  • Antihyperlipoproteinemic 5-substituted sulfur-containing benzimidazole derivatives
    Patent number: 4814329
    Abstract: The invention relates to novel, sulfur-containing 5-substituted benzimidazole derivatives of formula I ##STR1## and acid-addition salts thereof antihyperlipoproteinemic action, a process for preparing the same, pharmaceutical formulations comprising the novel compound as active ingredient and a method for inhibiting atherosclerosis, trombus formation and treating hyperlipoproteinemic diseases.
    Type: Grant
    Filed: March 17, 1986
    Date of Patent: March 21, 1989
    Assignee: Richter Gedeon Vegyeszeti Gyar R.T.
    Inventors: Kalmen Harsanyi, Andrea Maderspach, Andres Javor, Gyorgy Hajos, Gyorgy Fekete, Laslo Szporny, Peter Tetenyi, Katalin Csomor, Egon Karpati, Bela Hegedus, Marta Kapolnas nee Pap, Marta Szollosy, Anna Kallay nee Sohonyai