Patents by Inventor Lothar Benedikter

Lothar Benedikter 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).

  • Method of treating coronary heart disease with imidazo(4,5-B)pyridines
    Patent number: 4421755
    Abstract: Pharmaceutical compositions containing, as an active ingredient, a compound of the formula ##STR1## wherein R.sub.1 is alkoxy of 1 to 4 carbon atoms, and R.sub.2 is (alkyl of 1 to 4 carbon atoms) sulfinyl, or a non-toxic, pharmacologically acceptable acid addition salt thereof; and a method of using the same for the treatment of coronary heart diseases or coronary spasms.
    Type: Grant
    Filed: February 18, 1982
    Date of Patent: December 20, 1983
    Assignee: Dr. Karl Thomae Gesellschaft mit beschrankter Haftung
    Inventors: Lothar Benedikter, Eberhard Kutter
  • Antianginal treatment with azepine derivatives
    Patent number: 4259342
    Abstract: Antianginal pharmaceutical compositions containing as the active ingredient a compound of the formula ##STR1## wherein R.sub.1 is hydrogen, unsubstituted or hydroxyl-substituted alkyl of 1 to 4 carbon atoms; allyl; or unsubstituted or halo-, methyl-, methoxy- or trifluoromethyl-substituted benzyl; andX is oxygen or sulfur;or a non-toxic, pharmaceutically acceptable acid addition salt thereof; and methods of treating angina pectoris therewith.
    Type: Grant
    Filed: May 10, 1979
    Date of Patent: March 31, 1981
    Assignee: Boehringer Ingelheim GmbH
    Inventors: Lothar Benedikter, Walter Kobinger, Ludwig Pichler, Hanns Ihrig, Gerhart Griss