Patents by Inventor Steven E. Enke

Steven E. Enke 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).

  • Azaprostanoic acid analogs and their use as inhibitors of platelet aggregation
    Patent number: 4239778
    Abstract: Novel azaprostanoic acid analogs of the formula ##STR1## wherein: R is C.sub.1 to C.sub.8 alkyl or benzyl; and a has a value of from 0 to 6 inclusive, and their pharmaceutically acceptable salts and esters. Preferred 13-aza and 15-aza compounds are active in the inhibition of arachidonic acid-induced platelet aggregation and, more specifically, are direct and specific antagonists of the activity of prostaglandin H.sub.2 and thromboxane A.sub.2.
    Type: Grant
    Filed: September 12, 1978
    Date of Patent: December 16, 1980
    Assignee: The University of Illinois Foundation
    Inventors: Duane L. Venton, Guy C. Le Breton, Steven E. Enke