Patents by Inventor Nicola Troiani

Nicola Troiani 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).

  • Process for preparing 1,1-dihalo-1,2,2,2-tetrafluoroethanes
    Patent number: 4748284
    Abstract: A process for preparing 1,1-dihalo-1,2,2,2-tetrafluoroethanes by isomerization of 1,2-dihalotetrafluoroethanes at their reflux temperature, by using, as a catalyst, the reaction product prepared "in situ" from an anhydrous aluminum halide with at least equimolecular amounts of the isomer, 1,1-dihalo-1,2,2,2-tetrafluoroethane in a medium consisting of 1,2-dihalotetrafluoroethane. The products find application as intermediates for pyrethroid insecticides.
    Type: Grant
    Filed: December 19, 1986
    Date of Patent: May 31, 1988
    Assignee: Montedison S.p.A.
    Inventors: Franco Gozzo, Nicola Troiani, Paolo Piccardi
  • Method of protecting useful plants and formulations for use in said method
    Patent number: 4426393
    Abstract: There are disclosed arylhydrazo-aldoximes which, as such, as tautomers, and in the form of organic or inorganic salts thereof, are active in preventing and treating infections of useful plants by fungi, and in immunizing plants against such infections.
    Type: Grant
    Filed: September 29, 1981
    Date of Patent: January 17, 1984
    Assignee: Montedison S.p.A.
    Inventors: Nicola Troiani, Franco Gozzo, Simone Lorusso
  • Fungicidal N-substituted ethylendiamino-dithiocarbamates which do not give rise to the formation of ethylenthiourea
    Patent number: 4390705
    Abstract: There are disclosed new fungicidally active N-substituted ethylendiamino-dithiocarbamates, in particular such dithiocarbamates which are active against Plasmopara viticola infections (B. et C.) Berl. et de Toni (Peronoapora of the vine) and against infections by other fungi that are noxious to useful agricultural cultivations. An important characteristic of the new fungicidally active dithiocarbamates of the invention is that use thereof does not result in the formation of ethylenthiourea.
    Type: Grant
    Filed: January 29, 1982
    Date of Patent: June 28, 1983
    Assignee: Montedison S.p.A.
    Inventors: Franco Gozzo, Nicola Troiani, Simone Lorusso, Romano Santi