Patents by Inventor Christopher L. Winter

Christopher L. Winter 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).

  • Production of synthesis gas
    Patent number: 4613492
    Abstract: A process for the production of ammonia wherein excess nitrogen is fed to the secondary reformer and a cryogenic unit is employed to obtain a nitrogen-rich stream which is recycled at least in part to the cryogenic unit.
    Type: Grant
    Filed: October 1, 1985
    Date of Patent: September 23, 1986
    Assignee: Humphreys & Glasgow, Ltd.
    Inventor: Christopher L. Winter