Patents by Inventor Gianfranco Pala

Gianfranco Pala 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).

  • (3-Methyl-2-butenyl)propanedioic acid mono (1,2-diphenylhydrazide) and salts thereof
    Patent number: 4301177
    Abstract: The compound of the formula ##STR1## and non-toxic, pharmacologically acceptable salts thereof, which are useful as analgesics, antipyretics and anti-rheumatics.
    Type: Grant
    Filed: March 31, 1980
    Date of Patent: November 17, 1981
    Assignee: Istituto de Angeli S.p.A.
    Inventors: Gianfranco Pala, Enzo Cereda