Patents by Inventor Eugene L. Bartels

Eugene L. Bartels 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).

  • Moisture-proof electrical circuit high density interconnect module and method for making same
    Patent number: 5291066
    Abstract: A moisture-proof integrated circuit module includes at least one integrated circuit component in a high density interconnect (HDI) structure fabricated by applying to a substrate successive multiple ply sequences having a plurality of via holes therein. The sequences overlie the component(s) and the module substrate, and each sequence includes a dielectric film and a plurality of lands comprised of metal that extends into the vias of the sequence to provide electrical interconnections. The module includes at least one moisture barrier film to prevent penetration of moisture through the module to the circuit component(s).
    Type: Grant
    Filed: November 14, 1991
    Date of Patent: March 1, 1994
    Assignee: General Electric Company
    Inventors: Constantine A. Neugebauer, Herbert S. Cole, Eugene L. Bartels, Raymond A. Fillion
  • Heat exchanger core having expanded metal heat transfer surfaces
    Patent number: 4016928
    Abstract: A heat exchanger core comprises a plurality of high conductivity expanded metal plates interleaved with a plurality of low conductivity separators configured and aligned to provide mutually isolated fluid flow channels across the expanded metal plates.
    Type: Grant
    Filed: December 26, 1973
    Date of Patent: April 12, 1977
    Assignee: General Electric Company
    Inventors: Eugene L. Bartels, Robert B. Fleming