Patents by Inventor Vaifro Busati

Vaifro Busati 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 trichloromelamine
    Patent number: 4727141
    Abstract: A process for preparing trichloromelamine starting from chlorine and melamine, with intermediate formation of an aqueous suspension of hexachloromelamine, characterized in that hexachloromelamine is solubilized by addition of a water-immiscible solvent, the aqueous phase is separated and the hexachloromelamine solution is brought into contact, in the presence of an activator, with a number of melamine moles which is equal to or lower than the number of moles of the remaining hexachloromelamine.
    Type: Grant
    Filed: March 25, 1987
    Date of Patent: February 23, 1988
    Assignee: Montedipe S.p.A.
    Inventors: Giampietro Corso, Vaifro Busati, Dino Dall'Acqua, Gianpietro Talamini