Patents by Inventor Gian P. Gamberetto

Gian P. Gamberetto 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 the preparation of fluorohalogenated ethers starting from fluorooxy-compounds and halogenated olefins
    Patent number: 4900872
    Abstract: Improved process for the preparation of fluorohalogenated ethers by reaction of a fluorinated fluorooxycompound with a halogenated olefin, performed in liquid phase, in the presence of an inert solvent, at low temperature, the fluoroxycompound being continuously fed in form of solution in an inert solvent.
    Type: Grant
    Filed: May 26, 1989
    Date of Patent: February 13, 1990
    Assignee: Ausimont S.p.A.
    Inventors: Giorgio Guglielmo, Gian P. Gamberetto