Patents by Inventor Peter Yong Woon Lim

Peter Yong Woon Lim 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).

  • Method for measuring the amount of fountain solution in offset lithography printing
    Patent number: 5826507
    Abstract: A method of determining the amount of a fountain solution employed in an offset lithography printing system in which a detectable substance is added to the fountain solution and the amount thereof detected in a target such as the ink rollers and/or the image and non-image areas of the printed paper, the amount of the detectable substance being related to the amount of fountain solution employed in the offset lithography process.
    Type: Grant
    Filed: May 22, 1997
    Date of Patent: October 27, 1998
    Assignee: Union Camp Corporation
    Inventor: Peter Yong Woon Lim