Patents by Inventor Eugene R. Mondou

Eugene R. Mondou 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 removing electrically conductive paste from a screening mask
    Patent number: 4453984
    Abstract: A process for cleaning both polar and non-polar residue material from screening masks, wherein the mask is contacted with a liquid solvent that at least includes a solvent selected from the group consisting of N-Cyclohexyl-2-Pyrrolidone, N-Isopropyl-2-Pyrrolidone, Ethyl Hexyl Acetate, Dibutyl Cartitol and MAGIE OIL #543.
    Type: Grant
    Filed: June 30, 1982
    Date of Patent: June 12, 1984
    Assignee: International Business Machines Corporation
    Inventors: Eugene R. Mondou, Frederick W. Schneider