Patents by Inventor Jose P. Irrure

Jose P. Irrure 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).

  • Vasodilatory dihydrodibenzocycloheptyliden-ethyl piperazine derivatives and process for the preparation of these compounds
    Patent number: 4835156
    Abstract: A dihydrodibenzocycloheptyliden-ethyl-piperazine derivative of the general formula: ##STR1## in which, R=--CH.dbd.CH.sub.2 ; --CH.sub.2 OH; --COOH; --CO.sub.2 C.sub.2 H.sub.5 ; --CH.dbd.CH--CO.sub.2 CH.sub.3 ; --CH.dbd.CH--CO.sub.2 CH.sub.3, --C.sub.6 H.sub.5, ##STR2## or pharmaceutically acceptable salts thereof, are disclosed. The compounds of the invention are useful in pharmaceutical compositions for the treatment of pathologies responsive to vasodilatory agents.
    Type: Grant
    Filed: May 26, 1987
    Date of Patent: May 30, 1989
    Assignee: Sociedad Espanola De Especialidades Terepeuticas, S.A.
    Inventors: Xavier D. Cirera, Romeo R. Andreoli, Pedro P. Lloveras, Leonida Bruseghini, Jose P. Irrure