Patents by Inventor Leo Nelmida

Leo Nelmida 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).

  • Mixing device
    Patent number: 5484203
    Abstract: An apparatus for mixing materials having no moving parts in which a plurality of elements are fitted into a conduit. At least some of the mixing elements and axially overlap with adjacent mixing elements. Each axially overlapping region provides a mixing matrix introducing complex velocity vectors into the materials to be mixed. A drift space subsequent to the matrix enhances the mixing operation.
    Type: Grant
    Filed: October 7, 1994
    Date of Patent: January 16, 1996
    Assignee: Komax Systems Inc.
    Inventors: Leonard T. King, Leo Nelmida, Frank Estrada
  • Special injection and distribution device
    Patent number: 5176448
    Abstract: A stationary material mixing apparatus for mixing various components in a fluid stream. The mixing apparatus is a biscuit placed within a conduit along the longitudinal axis of the conduit. The biscuit contains a plurality of openings therethrough where within openings are located mixing elements which induce a rotational angular velocity to the fluid stream. The material mixing apparatus is particularly effective in mixing a low viscosity component into a high viscosity fluid stream.
    Type: Grant
    Filed: April 16, 1992
    Date of Patent: January 5, 1993
    Inventors: Leonard T. King, Leo Nelmida