Patents by Inventor Tsai Pei Wei

Tsai Pei Wei 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: 20110288244
    Abstract: A phosphorus functionalized poly(aryl ether ketone) developed by using 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide (DOPO) to modify a poly(aryl ether ketone) is provided. The phosphorus functionalized poly(aryl ether ketone) can include reactive functional groups, such as hydroxy, amino, and carboxyl groups for further modification.
    Type: Application
    Filed: May 20, 2011
    Publication date: November 24, 2011
    Applicant: National Chung Hsing University
    Inventors: Ching-Hsuan Lin, Tsai Pei Wei, Sheng Lung Chang