Patents by Inventor Alicia Maria Castagna

Alicia Maria Castagna 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).

  • Transesterified furan based polyesters and articles made therefrom
    Patent number: 10150862
    Abstract: Transesterified-blend compositions comprising transesterified furan-based polyester and transesterified terephthalate-based polyester disclosed herein and articles made therefrom.
    Type: Grant
    Filed: May 1, 2015
    Date of Patent: December 11, 2018
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Yefim Brun, Alicia Maria Castagna, Ken-Hsuan Liao, Fredrik Nederberg, Elizabeth Forrester McCord, Christopher John Rasmussen
  • TRANSESTERIFIED FURAN BASED POLYESTERS AND ARTICLES MADE THEREFROM
    Publication number: 20170058119
    Abstract: Transesterified-blend compositions comprising transesterified furan-based polyester and transesterified terephthalate-based polyester disclosed herein and articles made therefrom.
    Type: Application
    Filed: May 1, 2015
    Publication date: March 2, 2017
    Inventors: Yefim Brun, Alicia Maria Castagna, Ken-Hsuan Liao, Fredrik Nederberg, Elizabeth Forrester McCord, Christopher John Rasmussen