Patents by Inventor Renat H. Mizzoni

Renat H. Mizzoni 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).

  • 2-Pyridinecarboxylic acids
    Patent number: 4260620
    Abstract: 5-Etherified 2-pyridinecarboxylic acids, e.g. those of the formula ##STR1## or functional derivatives thereof, are hypotensive agents.
    Type: Grant
    Filed: October 26, 1979
    Date of Patent: April 7, 1981
    Assignee: Ciba-Geigy Corporation
    Inventors: Neville Finch, Renat H. Mizzoni
  • 2-Aminoalkyl-5-pyridinols
    Patent number: 4260619
    Abstract: Secondary 2-aminoalkyl-5-pyridinols, e.g., those of the formula ##STR1## and acid addition salts thereof are cardioprotective, e.g., antiischemic agents.
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: April 7, 1981
    Assignee: Ciba-Geigy Corporation
    Inventor: Renat H. Mizzoni
  • 2-Pyridinecarbonitrile compounds
    Patent number: 4202901
    Abstract: 5-Etherified 2-pyridinecarboxylic acids, e.g. those of the formula ##STR1## R = phenyl or (alkyl, alkoxy, halogeno, CF.sub.3, CN, CONH.sub.2 or NH.sub.2)-phenylR' = H or carboxyX = O or S, m = 1-4or functional derivative thereof, are hypotensive agents.
    Type: Grant
    Filed: March 27, 1978
    Date of Patent: May 13, 1980
    Assignee: Ciba-Geigy Corporation
    Inventors: Neville Finch, Renat H. Mizzoni
  • 2-Pyridinecarboxylic acids
    Patent number: 4197302
    Abstract: 5-Etherified 2-pyridinecarboxylic acids, e.g. those of the formula ##STR1## or functional derivatives thereof, are hypotensive agents.
    Type: Grant
    Filed: May 12, 1978
    Date of Patent: April 8, 1980
    Assignee: Ciba-Geigy Corporation
    Inventors: Neville Finch, Renat H. Mizzoni