Patents by Inventor Rajal Kusumgar

Rajal Kusumgar 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).

  • Printable polyacetal compositions
    Patent number: 4795477
    Abstract: The printability of oxymethylene polymers such as by the heat transfer of sublimable dyes is improved by the addition of an amorphous or partially crystalline polymer to the oxymethylene polymer molding composition.
    Type: Grant
    Filed: July 16, 1986
    Date of Patent: January 3, 1989
    Assignee: Celanese Corporation
    Inventors: Rajal Kusumgar, K. M. Natarajan, Carl A. Amond