Patents by Inventor Iwan Vervoort

Iwan Vervoort 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 improving the quality of a metal layer deposited from a plating bath
    Patent number: 6495453
    Abstract: The present invention is related to a method for depositing a metal-containing film from a metal plating bath, comprising the steps of subsequently depositing a metal-containing layer from a metal plating bath followed by a heating step and/or a vacuum step, said subsequent steps being repeated for a number of times in different sequences.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: December 17, 2002
    Assignee: Interuniversitair Microelectronica Centrum
    Inventors: Sywert H. Brongersma, Emmanuel Richard, Iwan Vervoort, Karen Maex