Patents by Inventor Paolo Chiudaroli

Paolo Chiudaroli 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).

  • Integrated process for the production of ter-amyl alkyl ethers
    Patent number: 5672771
    Abstract: Integrated process for the production of ter-amyl alkyl ethers which comprises the feeding of a C.sub.5 hydrocarbon stream to an etherification reactor and the recycling of the remaining stream to the same reactor, after treatment in an isomerization section to convert linear pentenes into reactive isoamylenes. An absorption section on molecular sieves is inserted between the etherification reactor and the isomerization section to eliminate inert hydrocarbons, basically i-pentane and n-pentane.
    Type: Grant
    Filed: October 23, 1995
    Date of Patent: September 30, 1997
    Assignees: Enichem S.p.A., Snamprogetti S.p.A.
    Inventors: Roberto Trotta, Gianni Donati, Renato Paludetto, Paolo Chiudaroli