Patents by Inventor William Sorsby

William Sorsby 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).

  • Glass fiber mat with low-density fibers
    Patent number: 11603612
    Abstract: A binder composition for use in the manufacture of a nonwoven mat including a low-density fiber, and nonwoven mats made with the binder, are disclosed. The low-density fiber is able to reduce the acoustic openness of the nonwoven mats made therefrom while also capable of being delivered with existing binder technology and equipment.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: March 14, 2023
    Assignee: Owens Corning Intellectual Capital, LLC
    Inventors: Jianhui Wu, David Hartman, William Sorsby, Jeff Pessell
  • GLASS FIBER MAT WITH LOW-DENSITY FIBERS
    Publication number: 20210301439
    Abstract: A binder composition for use in the manufacture of a nonwoven mat including a low-density fiber, and nonwoven mats made with the binder, are disclosed. The low-density fiber is able to reduce the acoustic openness of the nonwoven mats made therefrom while also capable of being delivered with existing binder technology and equipment.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 30, 2021
    Inventors: Jianhui Wu, David Hartman, William Sorsby, Jeff Pessell