Patents by Inventor Ahmad Dawud Harbiye

Ahmad Dawud Harbiye 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).

  • Dispersion plate for dispersing a fluid, method for producing a dispersion plate and use of a dispersion plate
    Patent number: 7487926
    Abstract: A dispersion plate for dispersing a fluid includes two surface sides, a peripheral side and at least one through-opening which extends between the two surface sides, the opening including an inlet on one surface side, a passage, and an outlet on the other surface side, and the inlet, the passage and the outlet being delimited by an opening wall of the dispersion plate. The inlet, the passage and the outlet have a common longitudinal axis, the part of the opening wall delimiting the passage being substantially parallel to the common longitudinal axis, and the part of the opening wall delimiting the outlet, from the passage to the surface side where the outlet is located, being divergent relative to the common longitudinal axis. A method for producing a dispersion plate by electroplating is also described.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: February 10, 2009
    Assignee: Stork Veco B.V.
    Inventors: Harm Gerrit Knol, Ahmad Dawud Harbiye