Patents by Inventor Shohei FUKUHARA

Shohei FUKUHARA 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).

  • Method for drying polyolefin-containing particles
    Patent number: 11932710
    Abstract: A method for drying polyolefin-containing particles includes a drying step of supplying polyolefin-containing particles to a drying container, supplying a drying gas to the drying container, and drying the polyolefin-containing particles in the drying container. In the drying step, a numerical value determined by the following formula (a) is 441 or more and 600 or less. 38.0×[?]CXIS[dL/g]?0.500×CXIS content[% by mass]+1.20×particle temperature during drying[K]+3.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: March 19, 2024
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Masato Suzue, Satoshi Itoguchi, Shohei Fukuhara
  • METHOD FOR DRYING POLYOLEFIN-CONTAINING PARTICLES
    Publication number: 20230072052
    Abstract: A method for drying polyolefin-containing particles includes a drying step of supplying polyolefin-containing particles to a drying container, supplying a drying gas to the drying container, and drying the polyolefin-containing particles in the drying container. In the drying step, a numerical value determined by the following formula (a) is 441 or more and 600 or less. 38.0×[?]CXIS [dL/g]?0.500×CXIS content [% by mass]+1.20×particle temperature during drying [K]+3.
    Type: Application
    Filed: August 25, 2022
    Publication date: March 9, 2023
    Inventors: Masato SUZUE, Satoshi ITOGUCHI, Shohei FUKUHARA