Patents by Inventor Jacob Edward Napierala

Jacob Edward Napierala 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).

  • CRYSTALLIZABLE SHRINKABLE FILMS AND THERMOFORMABLE SHEETS MADE FROM REACTOR GRADE RESINS
    Publication number: 20250011534
    Abstract: The present disclosure relates to crystallizable shrinkable films and thermoformable film(s) or sheet(s) comprising blends of polyester compositions which comprise residues of terephthalic acid, neopentyl glycol (NPG), 1,4-cyclohexanedimethanol (CHDM), ethylene glycol (EG), and diethylene glycol (DEG), in certain compositional ranges having certain advantages and improved properties.
    Type: Application
    Filed: September 13, 2024
    Publication date: January 9, 2025
    Applicant: Eastman Chemical Company
    Inventors: Mark Allen Peters, Jacob Edward Napierala, Rondell Paul Little, JR., James Carl Williams, James Wesley Peer