Patents by Inventor Anthony E. DelGobbo

Anthony E. DelGobbo 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).

  • Three step process for treating plastics with alkaline permanganate solutions
    Patent number: 4948630
    Abstract: Process for the planting of through-holes in an epoxy printed circuit board base material in the manufacture of printed circuit boards. The treatment process is designed to increase adhesion between the epoxy board material and a subsequently deposited metal plate. The process is characterized, in part, by the use of an activated permanganate solution.
    Type: Grant
    Filed: March 14, 1989
    Date of Patent: August 14, 1990
    Assignee: Enthone, Inc.
    Inventors: Constantine I. Courduvelis, Anthony E. DelGobbo