Patents by Inventor John Alan Schefele

John Alan Schefele 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).

  • Adsorption apparatus
    Patent number: 6436175
    Abstract: A modular adsorption plant comprises one or more transportable cargo containers which hold the various adsorbent beds, pumping apparatus and so on which comprise the plant. The containers are easily transportable, and may be rapidly assembled in modular fashion to produce a large capacity plant.
    Type: Grant
    Filed: August 18, 2000
    Date of Patent: August 20, 2002
    Assignee: The BOC Group plc
    Inventors: John Robert Coates, John Alan Schefele, Paul William Kingston