Patents by Inventor Baudouin O. Hannecart

Baudouin O. Hannecart 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).

  • Device and process for treating cutting fluids using ultrasound
    Patent number: 7404906
    Abstract: Devices and methods for treating, preventing from growth, and neutralizing microorganisms in cutting fluids using high-frequency, low-energy ultrasound.
    Type: Grant
    Filed: March 9, 2006
    Date of Patent: July 29, 2008
    Assignee: Ashland Licensing & Intellectual Property LLC
    Inventors: Mario Swinnen, Eric D. Cordemans de Meulenaer, Baudouin O. Hannecart, Edward S. Beardwood
  • Device and process for treating cutting fluids using ultrasound
    Patent number: 7048863
    Abstract: Devices and methods for treating, preventing from growth, and neutralizing microorganisms in cutting fluids using high-frequency, low-energy ultrasound.
    Type: Grant
    Filed: December 10, 2003
    Date of Patent: May 23, 2006
    Assignee: Ashland Licensing and Intellectual Property LLC
    Inventors: Mario Swinnen, Eric D. Cordemans de Meulenaer, Baudouin O. Hannecart, Edward S. Beardwood
  • Process of use of an electroacoustical vibrator device and plant for carrying out this process
    Patent number: 4804131
    Abstract: A process for using an electroacoustical vibrator device arranged on a support and intended to be used in particular in machining and welding of elements, characterized in that it consists of modifying during use of the electroacoustical vibrator device the position of the latter with respect to its support in order that the fixing area of this device on said support substantially coincides with a vibration node.FIG. 1.
    Type: Grant
    Filed: November 13, 1987
    Date of Patent: February 14, 1989
    Assignee: Undatim Ultrasonics
    Inventors: Eric D. Cordemans de Meulenaer, Baudouin O. Hannecart