Patents by Inventor Scott E. Ludwig

Scott E. Ludwig 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).

  • CO-INJECTION MOLDING OF FOAM ARTICLES
    Publication number: 20250326166
    Abstract: Articles comprising a skin layer comprising virgin polymer and a core layer comprising a recycled polymer, along with associated systems and methods, are generally provided.
    Type: Application
    Filed: March 3, 2025
    Publication date: October 23, 2025
    Inventors: Levi A. Kishbaugh, Scott E. Ludwig
  • Co-injection molding of foam articles
    Patent number: 12240155
    Abstract: Articles comprising a skin layer comprising virgin polymer and a core layer comprising a recycled polymer, along with associated systems and methods, are generally provided.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: March 4, 2025
    Assignee: Trexel, Inc.
    Inventors: Levi A. Kishbaugh, Scott E. Ludwig
  • CO-INJECTION MOLDING OF FOAM ARTICLES
    Publication number: 20240025090
    Abstract: Articles comprising a skin layer comprising virgin polymer and a core layer comprising a recycled polymer, along with associated systems and methods, are generally provided.
    Type: Application
    Filed: July 20, 2022
    Publication date: January 25, 2024
    Applicant: Trexel, Inc.
    Inventors: Levi A. Kishbaugh, Scott E. Ludwig