Patents by Inventor Herrick Man Hin Yu

Herrick Man Hin Yu 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).

  • Textured hardcoat films
    Patent number: 10828668
    Abstract: Textured hardcoat films are disclosed for preferable use in film insert moulding. Texture in the hardcoat film is created through the use of a textured protective overlayer, which can impart texture to the curable coating of the hardcoat film. This process preferably avoids the need to alter the composition of the curable coating to allow for texture and preferably produces a hardcoat film with a matte and reduced-glare finish. An apparatus and a method embodying the invention are disclosed.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: November 10, 2020
    Assignee: MacDermid Enthone Inc.
    Inventors: Keith Paul Parsons, Herrick Man Hin Yu
  • Textured Hardcoat Films
    Publication number: 20190091724
    Abstract: Textured hardcoat films are disclosed for preferable use in film insert moulding. Texture in the hardcoat film is created through the use of a textured protective overlayer, which can impart texture to the curable coating of the hardcoat film. This process preferably avoids the need to alter the composition of the curable coating to allow for texture and preferably produces a hardcoat film with a matte and reduced-glare finish. An apparatus and a method embodying the invention are disclosed.
    Type: Application
    Filed: September 27, 2017
    Publication date: March 28, 2019
    Inventors: Keith Paul Parsons, Herrick Man Hin Yu