Patents by Inventor Lumma, Jr., William C.

Lumma, Jr., William C. 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).

  • Imidazolylbenzoyl substituted heterocycles
    Patent number: 5189036
    Abstract: Novel imidazolybenzoyl substituted heterocycles and their use as cardiovascular agents most especially as Class III antiarrhythmic agents is described. Pharmaceutical formulations containing such compounds are also discussed.
    Type: Grant
    Filed: June 20, 1990
    Date of Patent: February 23, 1993
    Assignee: Schering AG
    Inventors: Yuo-Ling Chou, Paul W. Erhardt, Alfred A. Hagedorn, III, John W. Lampe, Lumma, Jr., William C., Thomas K. Morgan, Jay R. Wiggins