Patents by Inventor Lin Hoo

Lin Hoo 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).

  • Transparent polyurethane protective coating, film and laminate compositions with enhanced electrostatic dissipation capability, and methods for making same
    Patent number: 9580564
    Abstract: The present invention is embodied in a transparent, polyurethane laminate or multi-layer coating comprising a first transparent polyurethane layer, a middle conductive material layer disposed on the first transparent polyurethane layer, and a second transparent polyurethane layer disposed on the conductive layer. In one embodiment, the subject invention addresses the problem of static charge buildup on aircraft transparencies by allowing charge to drain through the second transparent polyurethane layer to the conductive material layer and then to the edge of the conductive material layer, where it is mated to the airframe. The present invention is also embodied in a method for forming a transparent polyurethane laminate on a transparent substrate and a method for forming a free-standing laminate.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: February 28, 2017
    Assignee: GKN Aerospace Transparency Systems, Inc.
    Inventors: Marlowe Moncur, Lin Hoo, Stephen Sandlin
  • TRANSPARENT POLYURETHANE PROTECTIVE COATING, FILM AND LAMINATE COMPOSITIONS WITH ENHANCED ELECTROSTATIC DISSIPATION CAPABILITY, AND METHODS FOR MAKING SAME
    Publication number: 20120021209
    Abstract: The present invention is embodied in a transparent, polyurethane laminate or multi-layer coating comprising a first transparent polyurethane layer, a middle conductive material layer disposed on the first transparent polyurethane layer, and a second transparent polyurethane layer disposed on the conductive layer. In one embodiment, the subject invention addresses the problem of static charge buildup on aircraft transparencies by allowing charge to drain through the second transparent polyurethane layer to the conductive material layer and then to the edge of the conductive material layer, where it is mated to the airframe. The present invention is also embodied in a method for forming a transparent polyurethane laminate on a transparent substrate and a method for forming a free-standing laminate.
    Type: Application
    Filed: July 22, 2010
    Publication date: January 26, 2012
    Applicant: GKN Aerospace Transparency Systems, Inc.
    Inventors: MARLOWE MONCUR, Lin Hoo, Stephen Sandlin