Patents by Inventor Christopher E. Davis

Christopher E. Davis 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).

  • Patent number: 11978931
    Abstract: Molten carbonate fuel cell configurations are provided that allow for introduction of an anode input gas flow on a side of the fuel cell that is adjacent to the entry side for the cathode input gas flow while allowing the anode and cathode to operate under co-current flow and/or counter-current flow conditions. It has been discovered that improved flow properties can be achieved within the anode or cathode during co-current flow or counter-current flow operation by diverting the input flow for the anode or cathode into an extended edge seal region (in an extended edge seal chamber) adjacent to the active area of the anode or cathode, and then using a baffle to provide sufficient pressure drop for even flow distribution of the anode input flow across the anode or cathode input flow across the cathode.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: May 7, 2024
    Assignee: ExxonMobil Technology and Engineering Company
    Inventors: Christopher Howard, Brandon J. O'Neill, Paul J. Rubas, Frank Hershkowitz, Lu Han, Lawrence J. Novacco, Frank J. Dobek, Jr., Keith E. Davis, Brian Bullecks
  • Publication number: 20040064247
    Abstract: According to one embodiment of the invention, a method for remotely managing vehicle mileage includes receiving a signal from a computer on a vehicle over a wireless communications network and storing the mileage reading. The signal is indicative of a mileage reading for the vehicle. The mileage reading may be indicative of an odometer reading of the vehicle or a trip meter reading of the vehicle. The method may further include sending mileage information for the vehicle to a client, in which the mileage information is related to the stored mileage reading.
    Type: Application
    Filed: September 26, 2002
    Publication date: April 1, 2004
    Inventor: Christopher E. Davis