Patents by Inventor Insuk Chung

Insuk Chung 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).

  • Write-erase board
    Patent number: 6265074
    Abstract: A write-erase article formed of a substrate coated on one surface with a cured epoxy coating composition, and coated on another surface with an adhesive. The epoxy-coated surface is markable with dry wipe inks without causing permanent discernible distortion of the substrate. The epoxy-coated surface after marking is substantially fully erasable. The article may be adhered via the adhesive to a support.
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: July 24, 2001
    Assignee: Honeywell International Inc.
    Inventors: Jayesh C. Shah, Lance R. Altizer, Insuk Chung, David J. Gibboni