Patents by Inventor Vu-Tam Lai

Vu-Tam Lai 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).

  • Suspended steam boiler
    Patent number: 7509928
    Abstract: Suspended steam boiler, in which the steam boiler lower portion (5), having inclined tubes, is suspended from the steam boiler upper portion (1), having vertical tubes exclusively from the vertical tubes of the latter without additional external tensile or support elements. (FIG.
    Type: Grant
    Filed: February 1, 2007
    Date of Patent: March 31, 2009
    Assignee: Hitachi Power Europe GmbH
    Inventors: Martin Becker, Vu-Tam Lai
  • Suspended steam boiler
    Publication number: 20070175413
    Abstract: Suspended steam boiler, in which the steam boiler lower portion (5), having inclined tubes, is suspended from the steam boiler upper portion (1), having vertical tubes exclusively from the vertical tubes of the latter without additional external tensile or support elements.
    Type: Application
    Filed: February 1, 2007
    Publication date: August 2, 2007
    Inventors: Martin Becker, Vu-Tam Lai