Patents by Inventor Anthony David Logan

Anthony David Logan 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).

  • Polymerization catalyst enhanced hydrocarbon trapping process
    Patent number: 5814287
    Abstract: This invention is directed to a catalyst system for treating internal combustion engine exhaust gases, the system having enhanced hydrocarbon trapping efficiency which is particularly advantageous during cold start. The system comprises a hydrocarbon polymerization catalyst, a hydrocarbon trap located downstream of the hydrocarbon (HC) polymerization catalyst, advanced exhaust treatment catalyst. The hydrocarbon polymerization catalyst is capable of forming larger (HC) molecules from smaller HC molecules.
    Type: Grant
    Filed: November 13, 1997
    Date of Patent: September 29, 1998
    Assignee: Ford Global Technologies, Inc.
    Inventors: Andrew Anthony Adamczyk, Jr., Anthony David Logan