Patents by Inventor Stephanie Amerio

Stephanie Amerio 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).

  • METHOD FOR PRODUCING HYDROFLUOROCARBONS
    Publication number: 20090270659
    Abstract: The invention relates to a method for producing hydrofluorocarbons. The method comprises a step of reacting at least one hydro(fluoro)chlorocarbon or chlorocarbon with hydrofluoric acid in a gaseous phase in the presence of a catalyst, and a step of separating fluorination reaction products from the mixture. The method is characterized in that the gaseous flow from the reaction is compressed by means of a compressor before being subjected to the separation step. The invention also relates to a device for implementing the method.
    Type: Application
    Filed: May 9, 2007
    Publication date: October 29, 2009
    Applicant: Arkema France
    Inventors: Bertrand Collier, Stephanie Amerio, Michel Devic