Patents by Inventor Guglielmo Grimaldi

Guglielmo Grimaldi 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).

  • Derivatives of 1-alkylamine-3[4(p-alkyloxy-benzamide)phenoxy]-2-propanol, having beta-sympatholytic activity, their salts, and production processes thereof
    Patent number: 4503075
    Abstract: The invention comprises: a derivative of 1-alkylamine-3-[4(p-alkyloxy-benzamide)phenoxy]-2-propanol of general formula I: ##STR1## where R.sub.1 is a linear or branched alkyl chain with 1 to 8 carbon atoms included, an alkenyl chain with 2 to 8 carbon atoms included, or an arylalkyl chain with 7 to 10 carbon atoms included, and R is a linear or branched alkyl group with 1 to 8 carbon atoms included;a compound as above, in an optically active form;pharmaceutically acceptable, non toxic salts of the above compounds;synthesis processes for obtaining the above compounds; anda pharmaceutical composition based on a compound as defined above.
    Type: Grant
    Filed: November 12, 1982
    Date of Patent: March 5, 1985
    Assignee: A. Menarini S.A.S.
    Inventors: Vittorio Pestellini, Mario Ghelardoni, Danilo Giannotti, Alessandro Giolitti, Carlo A. Maggi, Stefano Manzini, Guglielmo Grimaldi, Alberto Meli