Patents by Inventor Shun-Ze SIAO

Shun-Ze SIAO 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).

  • POLYHYDROXYALKANOATE BLOCK COPOLYMER AND METHOD FOR PREPARING THE SAME
    Publication number: 20240182620
    Abstract: A polyhydroxyalkanoate block copolymer includes a first segment containing a first monomeric unit represented by formula (I); and a second segment containing the first monomeric unit represented by formula (I), a second monomeric unit represented by formula (II), and a third monomeric unit represented by formula (III), The first segment and the second segment are arranged in blocks. A method for preparing the polyhydroxyalkanoate block copolymer is also disclosed.
    Type: Application
    Filed: December 14, 2022
    Publication date: June 6, 2024
    Inventors: Der-Shyan SHEU, Shun-Ze SIAO, Chun-Hao CHEN