Patents by Inventor Timothy S. Van Lente

Timothy S. Van Lente 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).

  • Membrane separation system and process
    Patent number: 4787919
    Abstract: A membrane system is positioned within an insulated enclosure heated to maintain superheat conditions for the feed gas to the system, wherein individual membrane modules are not insulated. The feed gas compression heat is desirably used to supply the superheat to the feed gas within the insulated enclosure.
    Type: Grant
    Filed: June 23, 1987
    Date of Patent: November 29, 1988
    Assignee: Union Carbide Corporation
    Inventors: Michael J. Campbell, James Smolarek, Timothy S. Van Lente
  • Membrane separation system and process
    Patent number: RE33678
    Abstract: A membrane system is positioned within an insulated enclosure heated to maintain superheat conditions for the feed gas to the system, wherein individual membrane modules are not insulated. The feed gas compression heat is desirably used to supply the superheat to the feed gas within the insulated enclosure.
    Type: Grant
    Filed: November 29, 1989
    Date of Patent: September 3, 1991
    Assignee: Union Carbide Industrial Gases Technology Corporation
    Inventors: Michael J. Campbell, James Smolarek, Timothy S. Van Lente