Patents by Inventor Domenic C. Ferrari

Domenic C. Ferrari 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).

  • Oxygenate-to-olefin conversions in a baffled reactor
    Patent number: 7790941
    Abstract: The invention concerns methods and systems for minimizing back-mixing of feedstock flow in converting oxygenates to olefins. In one embodiment, back-mixing is reduced by providing a reactor that includes baffles to reduce the hydraulic diameter of at least a portion of the reactor. Some or all of the baffles can also serve as cooling tubes for reducing temperature gradients in the reactor, and thereby maximize light olefin production.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: September 7, 2010
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: James H. Beech, Jr., Nicolas Coute, Jeffrey S. Smith, Michael Peter Nicoletti, Charles O. Bolthrunis, Domenic C. Ferrari, Umesh K. Jayaswal, Roy Walter Silverman
  • Process and apparatus for producing halogenated unsaturated hydrocarbons
    Patent number: 4230668
    Abstract: Process and apparatus for producing vinyl chloride monomer characterized by conjoint chlorination and dehydrochlorination reactions carried out in the presence of fluidized solids which provide efficient heat transfer within and between the two reaction zones.
    Type: Grant
    Filed: February 19, 1976
    Date of Patent: October 28, 1980
    Assignee: The Badger Company, Inc.
    Inventors: Harold R. Sheely, F. Frederick Oricchio, Domenic C. Ferrari