Patents by Inventor Adrianus J. C. van de Ven

Adrianus J. C. van de Ven 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 of bonding a metal oxide to a metal
    Patent number: 5018659
    Abstract: Inert non-magnetic metals are adhesively bonded to surfaces of metal oxides, for example ferrites, by means of a water vapor-hydrogen atmosphere. Reduction of the metal oxide only takes place at the interface of the inert metal and the metal oxide, after which the metal formed is partly dissolved in the inert metal.
    Type: Grant
    Filed: June 2, 1989
    Date of Patent: May 28, 1991
    Assignee: U.S. Philips Corp.
    Inventors: Johannes T. Klomp, Adrianus J. C. Van De Ven, Johan F. J. M. Caers
  • Suspension means for shadow mask in a cathode ray tube
    Patent number: 4789805
    Abstract: Shadow mask is suspended from glass envelope by spring steel suspension elements which are connected to the envelope by metal connectors which are plastically deformed at low temperatures, avoiding thermal stresses on the glass.
    Type: Grant
    Filed: August 27, 1986
    Date of Patent: December 6, 1988
    Assignee: U.S. Philips Corporation
    Inventors: Antonius W. H. M. Baselmans, Adrianus J. C. van de Ven