Patents by Inventor Nathan E. KLETTLINGER

Nathan E. KLETTLINGER 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).

  • TUBULAR, EQUIPMENT AND METHOD OF FORMING THE SAME
    Publication number: 20170335998
    Abstract: A tubular including a plurality of first-type layers; and a plurality of second-type layers each disposed between a pair of adjacent first-type layers, wherein the plurality of first-type layers includes at least two first-type layers, wherein the plurality of second-type layers includes at least two second-type layers, and wherein a Melt Flow Index, MFI1, of each of the plurality of first-type layers is different than a Melt Flow Index, MFI2, of each of the plurality of second-type layers, as measured at a same temperature. In an embodiment, at least one of the first-type layers and the second-type layers is adapted to provide a barrier against escape of gases, liquids, or a combination thereof from the tubular.
    Type: Application
    Filed: May 19, 2017
    Publication date: November 23, 2017
    Inventors: Gerald H. LING, Joao MAIA, Tyler SCHNEIDER, Jesse GADLEY, Mark F. COLTON, Nathan E. KLETTLINGER, Kathryn J. MORRIS, Kevin M. MCCAULEY