Patents by Inventor Sudhun Datta

Sudhun Datta 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).

  • Publication number: 20090205776
    Abstract: Styrenic block copolymers are blended with propylene copolymers to provide polymeric compositions with an improved balance between processability and elasticity. The compositions have improved processability by facilitating the ease with which a rubbery material, usually difficult to melt process, can be processed at high line speeds, which in turn improves the formation of the composition into films or other articles, assisted by a desired level of melt elasticity, i.e., a high elastic extension and recovery.
    Type: Application
    Filed: February 15, 2008
    Publication date: August 20, 2009
    Inventors: Sudhun Datta, Mun Fu Tse, Abdelhadi Sahnoune, Charles L. Sims, James N. Coffey