Patents by Inventor Jiew Poh Liew

Jiew Poh Liew 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).

  • Apparatus for cleaning a papermachine fabric
    Patent number: 7494569
    Abstract: An apparatus for cleaning a papermachine fabric has a device for removing contaminants from a fabric. The device has a contact surface which comes into contact with at least an outer side of the fabric and which is constructed and arranged in such a way that the contaminants can be transferred from the fabric to the contact surface. The apparatus is particularly useful in the cleaning of dryer fabrics having sticky or tacky contaminants in paper production.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: February 24, 2009
    Assignee: Voith Paper Patent GmbH
    Inventors: Jiew Poh Liew, Antony Morton, Dwight Payne, Craig Valentine