Patents by Inventor Fengzhe Jin

Fengzhe Jin 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).

  • Functional filler and resin composition containing same
    Patent number: 8354479
    Abstract: The present invention provides a functional filler which is excellent in dispersibility or interaction with polylactic acid as a matrix polymer and can improve heat resistance, moldability and mechanical strength of the polylactic acid; and a resin composition containing the functional filler. The functional filler of the present invention is characterized in including a raw material filler and polylactic acid, wherein a surface or end the raw material filler is modified by the polylactic acid.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: January 15, 2013
    Assignee: Dai-ichi Kogyo Seiyaku Co., Ltd.
    Inventors: Masahiro Satoh, Fengzhe Jin, Yoshikazu Kondo
  • FUNCTIONAL FILLER AND RESIN COMPOSITION CONTAINING SAME
    Publication number: 20110098419
    Abstract: The present invention provides a functional filler which is excellent in dispersibility or interaction with polylactic acid as a matrix polymer and can improve heat resistance, moldability and mechanical strength of the polylactic acid; and a resin composition containing the functional filler. The functional filler of the present invention is characterized in including a raw material filler and polylactic acid, wherein a surface or end the raw material filler is modified by the polylactic acid.
    Type: Application
    Filed: November 30, 2010
    Publication date: April 28, 2011
    Inventors: Masahiro SATOH, Fengzhe JIN, Yoshikazu KONDO
  • Functional filler and resin composition containing same
    Patent number: 7902304
    Abstract: The present invention provides a functional filler which is excellent in dispersibility or interaction with polylactic acid as a matrix polymer and can improve heat resistance, moldability and mechanical strength of the polylactic acid; and a resin composition containing the functional filler. The functional filler of the present invention is characterized in including a raw material filler and polylactic acid, wherein a surface or end the raw material filler is modified by the polylactic acid.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: March 8, 2011
    Assignee: Dai-Ichi Kogyo Seiyaku Co., Ltd.
    Inventors: Masahiro Satoh, Fengzhe Jin, Yoshikazu Kondo
  • Functional Filler and Resin Composition Containing Same
    Publication number: 20090270555
    Abstract: The present invention provides a functional filler which is excellent in dispersibility or interaction with polylactic acid as a matrix polymer and can improve heat resistance, moldability and mechanical strength of the polylactic acid; and a resin composition containing the functional filler. The functional filler of the present invention is characterized in including a raw material filler and polylactic acid, wherein a surface or end the raw material filler is modified by the polylactic acid.
    Type: Application
    Filed: September 29, 2006
    Publication date: October 29, 2009
    Applicant: KRI, INC.
    Inventors: Masahiro Satoh, Fengzhe Jin, Yoshikazu Kondo