Patents by Inventor Jeff Pessell

Jeff Pessell 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).

  • Corrosion-resistant non-woven for pipe liner pultrusion applications
    Patent number: 11970801
    Abstract: A non-woven chopped fiber mat includes a mixture of glass fibers and synthetic fibers. The non-woven mat is formed using a binder composition that includes a binder resin, a coupling agent, and a corrosion inhibitor. The non-woven mat is non-corrosive and resistant to volatile unsaturated monomers such as styrene, but still remains fully compatible with solvent-containing polyester resins, such that it can be used in various pultruded products.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: April 30, 2024
    Assignee: Owens Corning Intellectual Capital, LLC
    Inventors: Jianhui Wu, Kevin Spoo, Jeff Pessell
  • 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
  • CORROSION-RESISTANT NON-WOVEN FOR PIPE LINER PULTRUSION APPLICATIONS
    Publication number: 20220333284
    Abstract: A non-woven chopped fiber mat includes a mixture of glass fibers and synthetic fibers. The non-woven mat is formed using a binder composition that includes a binder resin, a coupling agent, and a corrosion inhibitor. The non-woven mat is non-corrosive and resistant to volatile unsaturated monomers such as styrene, but still remains fully compatible with solvent-containing polyester resins, such that it can be used in various pultruded products.
    Type: Application
    Filed: July 1, 2022
    Publication date: October 20, 2022
    Inventors: Jianhui Wu, Kevin Spoo, Jeff Pessell
  • Corrosion-resistant non-woven for pipe liner pultrusion applications
    Patent number: 11401639
    Abstract: A non-woven chopped fiber mat includes a mixture of glass fibers and synthetic fibers. The non-woven mat is formed using a binder composition that includes a binder resin, a coupling agent, and a corrosion inhibitor. The non-woven mat is non-corrosive and resistant to volatile unsaturated monomers such as styrene, but still remains fully compatible with solvent-containing polyester resins, such that it can be used in various pultruded products.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: August 2, 2022
    Assignee: Owens Corning Intellectual Capital, LLC
    Inventors: Jianhui Wu, Kevin Spoo, 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
  • A CORROSION-RESISTANT NON-WOVEN FOR PIPE LINER PULTRUSION APPLICATIONS
    Publication number: 20190242041
    Abstract: A non-woven chopped fiber mat includes a mixture of glass fibers and synthetic fibers. The non-woven mat is formed using a binder composition that includes a binder resin, a coupling agent, and a corrosion inhibitor. The non-woven mat is non-corrosive and resistant to volatile unsaturated monomers such as styrene, but still remains fully compatible with solvent-containing polyester resins, such that it can be used in various pultruded products.
    Type: Application
    Filed: August 31, 2017
    Publication date: August 8, 2019
    Inventors: Jianhui Wu, Kevin Spoo, Jeff Pessell