Patents by Inventor Daniel K. Mather

Daniel K. Mather 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).

  • Feed composition modification for internal combustion engines
    Patent number: 6742507
    Abstract: A compact and efficient rotary pressure swing adsorption (PSA) apparatus with laminated sheet adsorbers is used to supply enriched oxygen and/or nitrogen streams to an internal combustion engine, allowing for reduced noxious emissions and enhanced engine performance.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: June 1, 2004
    Assignee: QuestAir Technologies, Inc.
    Inventors: Bowie G. Keefer, Daniel K. Mather, David E. Foster, Denis J. Connor, Carl F. Hunter, Todd Smith
  • Feed composition modification for internal combustion engines
    Publication number: 20020104518
    Abstract: A compact and efficient rotary pressure swing adsorption (PSA) apparatus with laminated sheet adsorbers is used to supply enriched oxygen and/or nitrogen streams to an internal combustion engine, allowing for reduced noxious emissions and enhanced engine performance.
    Type: Application
    Filed: October 26, 2001
    Publication date: August 8, 2002
    Inventors: Bowie G. Keefer, Daniel K. Mather, David E. Foster, Denis J. Connor, Carl F. Hunter, Todd Smith