Patents by Inventor Jeffrey L. Loudin

Jeffrey L. Loudin 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).

  • Publication number: 20130085195
    Abstract: Disclosed herein is a method for making polyimide articles that are suitable for high temperature applications. The articles disclosed herein are rigid, oxidatively stable, wear-resistant, and permeable to heated moisture and gases, and comprise co-polymer based polyimide, and at least one additive or filler, and are made using 20,000 to 50,000 psi of compression pressure.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 4, 2013
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: John P. Cunningham, Jeffrey L. Loudin
  • Publication number: 20130085194
    Abstract: Disclosed herein is a method for making polyimide articles that are suitable for high temperature applications. The articles disclosed herein are rigid, oxidatively stable, wear-resistant, and permeable to heated moisture and gases, and comprise co-polymer based polyimide, and at least one additive or filler, and are made using 20,000 to 50,000 psi of compression pressure.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 4, 2013
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: John P. Cunningham, Jeffrey L. Loudin
  • Publication number: 20100240787
    Abstract: Disclosed herein is a method for making polyimide articles that are suitable for high temperature applications. The articles disclosed herein are rigid, oxidatively stable, wear-resistant, and permeable to heated moisture and gases, and comprise co-polymer based polyimide, and at least one additive or filler, and are made using 20,000 to 50,000 psi of compression pressure.
    Type: Application
    Filed: March 16, 2010
    Publication date: September 23, 2010
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: John P. Cunningham, Jeffrey L. Loudin
  • Publication number: 20100236291
    Abstract: Disclosed herein is a method for making polyimide articles that are suitable for high temperature applications. The articles disclosed herein are rigid, oxidatively stable, wear-resistant, and permeable to heated moisture and gases, and comprise co-polymer based polyimide, and at least one additive or filler, and are made using 20,000 to 50,000 psi of compression pressure.
    Type: Application
    Filed: March 16, 2010
    Publication date: September 23, 2010
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: John P. Cunningham, Jeffrey L. Loudin
  • Publication number: 20100240788
    Abstract: Disclosed herein is a method for making polyimide articles that are suitable for high temperature applications. The articles disclosed herein are rigid, oxidatively stable, wear-resistant, and permeable to heated moisture and gases, and comprise co-polymer based polyimide, and at least one additive or filler, and are made using 20,000 to 50,000 psi of compression pressure.
    Type: Application
    Filed: March 16, 2010
    Publication date: September 23, 2010
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: John P. Cunningham, Jeffrey L. Loudin