Patents by Inventor Frank H. Ebetino

Frank H. Ebetino 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).

  • Octahydro-pyridine diphosphonate compounds, pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism
    Patent number: 4868164
    Abstract: The present invention relates to novel compounds having nitrogen-containing, saturated bicyclic cyclopentane-fused rings which are geminally disubstituted with phosphonate groups. Most preferred compounds of the present invention have the general structure: ##STR1## The present invention further relates to pharmaceutical compositions containing these novel compounds. Finally, this invention relates to methods for treating or preventing diseases characterized by abnormal calcium and phosphate metabolism by utilizing a compound or pharmaceutical composition of the present invention.
    Type: Grant
    Filed: December 19, 1986
    Date of Patent: September 19, 1989
    Assignee: Norwich Eaton Pharmaceuticals, Inc.
    Inventors: Frank H. Ebetino, Kent W. Buckingham, Jocelyn E. McOsker