Patents by Inventor Max E. Van Ghemen

Max E. Van Ghemen 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).

  • Organometallic compounds
    Patent number: 5149853
    Abstract: In a process for the production of thin films and epitaxial layers by gas-phase deposition, intramolecularly stabilized organometallic compounds are employed as a source of metal.
    Type: Grant
    Filed: November 8, 1991
    Date of Patent: September 22, 1992
    Assignee: Merck Patent Gesellschaft mit beschraenkter Haftung
    Inventors: Dietrich Erdmann, Max E. Van Ghemen, Ludwig Pohl, Herbert Schumann, Uwe Hartmann, Wilfried Wassermann, Meino Heyen, Holger Jurgensen
  • Organometallic compounds
    Patent number: 5112432
    Abstract: In a process for the production of thin films and epitaxial layers by gas-phase deposition, intramolecularly stabilized organometallic compounds are employed as a source of metal.
    Type: Grant
    Filed: August 3, 1989
    Date of Patent: May 12, 1992
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Dietrich Erdmann, Max E. Van Ghemen, Ludwig Pohl, Herbert Schumann, Uwe Hartmann, Wilfried Wassermann, Meino Heyen, Holger Jurgensen
  • Organometallic compounds
    Patent number: 4880492
    Abstract: In a process for the production of thin films and epitaxial layers by gas-phase deposition, intramolecularly stabilized organometallic compounds are employed as a source of metal.
    Type: Grant
    Filed: September 15, 1987
    Date of Patent: November 14, 1989
    Assignee: Merck Patent Gesellschaft Mit Beschrankter Haftung
    Inventors: Dietrich Erdmann, Max E. Van Ghemen, Ludwig Pohl, Herbert Schumann, Uwe Hartmann, Wilfried Wassermann, Meino Heyen, Holger Jurgensen