Patents by Inventor T. Daniel Koshy

T. Daniel Koshy 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).

  • Tower packing element
    Patent number: 5688444
    Abstract: Tower packing element comprising a tubular body member with an essentially triangular cross-section and having projections within the element extending from the inside surface of the body member, is provided. The axial length of the tubular body member is smaller than the width as measured from an apex of the triangle to the nearest point on the opposed side.
    Type: Grant
    Filed: July 29, 1996
    Date of Patent: November 18, 1997
    Assignee: Norton Chemcial Process Products Corporation
    Inventor: T. Daniel Koshy
  • Surface improved tower packing
    Patent number: 5635035
    Abstract: Etching the surfaces of a metal tower packing improves their wettability and therefore their efficiency in mass transfer applications.
    Type: Grant
    Filed: September 12, 1995
    Date of Patent: June 3, 1997
    Assignee: Norton Chemical Process Products Corporation
    Inventor: T. Daniel Koshy