Patents by Inventor Joan M. Caroon

Joan M. Caroon 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).

  • Benzylpyrrolidine derivatives as dopamine agonists
    Patent number: 5093355
    Abstract: Dopamine agonist compounds disclosed are useful in treating hypertension and congestive heart failure in mammals. The compounds have the following general formula (I) ##STR1## wherein: X is nitrogen or CH;R is hydrogen or lower alkyl;R.sub.1, R'.sub.1, R.sub.2, R'.sub.2, R.sub.3, R'.sub.3, R.sub.4, R'.sub.4, R.sub.5 and R'.sub.5 are each independently hydrogen, ##STR2## respectively represent --(CH.sub.2).sub.n -- and (CH.sub.2).sub.m wherein n and m are each independently an integer of from 1 to 10 and pharmaceutically acceptable salts, S stereoisomers and racemic and non-racemic mixtures thereof.
    Type: Grant
    Filed: June 24, 1991
    Date of Patent: March 3, 1992
    Assignee: Syntex (U.S.A.) Inc.
    Inventors: Lawrence E. Fisher, Joan M. Caroon, Joseph M. Muchowski, Roberto P. Rosenkranz, Deborah L. McClelland