Patents by Inventor Ernest Yakobson

Ernest Yakobson 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).

  • Process for plating metals onto various substrates in an adherent fashion
    Patent number: 5547559
    Abstract: The invention described provides a process for direct electroplating on activated surfaces substantially without the formation of a smut layer and thereby improving the adhesion of the plated deposit to the surface. The use of divalent or tetravalent sulfur compounds and/or cathodic electrocleaning is proposed between activation of the surface and electroplating of the surface.
    Type: Grant
    Filed: July 10, 1995
    Date of Patent: August 20, 1996
    Assignee: MacDermid, Incorporated
    Inventors: Peter Kukanskis, Ernest Yakobson, Lev Taytsas