Patents by Inventor Daniel Y. Paul

Daniel Y. Paul 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).

  • Blend of a polyester and a polycarbonate
    Patent number: 5252680
    Abstract: A polymeric blend comprising a polyester and a polycarbonate, wherein:the polyester contains recurring units having the structure ##STR1## and the polycarbonate contains recurring units having the structure ##STR2##
    Type: Grant
    Filed: August 22, 1991
    Date of Patent: October 12, 1993
    Assignee: Eastman Kodak Company
    Inventors: Hsinjin Yang, Daniel Y. Paul
  • Blend of a polyester and a polycarbonate
    Patent number: 5202392
    Abstract: A polymeric blend comprising a polyester and a polycarbonate, wherein:the polyester contains recurring units having the structure ##STR1## and the polycarbonate contains recurring units having the structure ##STR2##
    Type: Grant
    Filed: August 22, 1991
    Date of Patent: April 13, 1993
    Assignee: Eastman Kodak Company
    Inventors: Hsinjin Yang, Daniel Y. Paul
  • Blend of a polyester and a polycarbonate
    Patent number: 5196488
    Abstract: A polymeric blend comprising a polyester and a polycarbonate, wherein:the polyester contains recurring units having the structure ##STR1## and the polycarbonate contains recurring units having the structure ##STR2##
    Type: Grant
    Filed: August 22, 1991
    Date of Patent: March 23, 1993
    Assignee: Eastman Kodak Company
    Inventors: Hsinjin Yang, Daniel Y. Paul
  • Blend of a polyester and a polycarbonate
    Patent number: 5194521
    Abstract: A polymeric blend comprising a polyester and a polycarbonate, wherein:the polyester contains recurring units having the structure ##STR1## and the polycarbonate contains recurring units having the structure ##STR2##
    Type: Grant
    Filed: August 22, 1991
    Date of Patent: March 16, 1993
    Assignee: Eastman Kodak Company
    Inventors: Hsinjin Yang, Daniel Y. Paul