Patents by Inventor Nielsen Eric

Nielsen Eric 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).

  • Method for cleaning and polishing metallic alloys and articles cleaned or polished thereby
    Patent number: 7153411
    Abstract: A method of cleaning and polishing an alloy comprising at least one noble metal and at least one non-noble metal, the method including the steps of submerging said alloy in an electrolytic acidic bath comprising at least one chelating or complexing agent including sulfur, and applying a multiple pulse periodic reverse waveform, and articles cleaned and/or polished thereby.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: December 26, 2006
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Steve Larson, Daniel VanCamp, Nielsen Eric