Patents by Inventor Norbert A. Welage

Norbert A. Welage 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).

  • Conformable electrically conductive compositions
    Patent number: 4367745
    Abstract: Improved conformable electrically-conductive compositions are disclosed comprising a soft, polar, polymeric binder; a plurality of soft, deformable, nonpolar microspheres; and an oleophilic electrically conductive filler. The compositions are particularly useful as the interface material between the skin and the electrode plate of a biomedical electrode.
    Type: Grant
    Filed: May 27, 1980
    Date of Patent: January 11, 1983
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: Norbert A. Welage