Patents by Inventor Akihiro KOSOKU

Akihiro KOSOKU 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).

  • HYDROPHOBIC POLYMER COMPOSITIONS AND A METHOD TO PREPARE HYDROPHOBIC POLYMER COMPOSITIONS
    Publication number: 20240101731
    Abstract: Free-flowing beads of hydrophobic polymers having high chemical and optical purity are provided. The hydrophobic polymers are homopolymers or copolymers of monomers having a water solubility of less than 0.01 g/100 g H2O. A method to prepare the hydrophobic polymer beads without use of surfactants or micelle forming agents is also provided.
    Type: Application
    Filed: January 24, 2023
    Publication date: March 28, 2024
    Applicant: Mitsubishi Chemical America, Inc.
    Inventors: Zhichen ZHU, Akihiro KOSOKU