Patents by Inventor Sujan Kumar Ghosh

Sujan Kumar Ghosh 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 of fabricating lignin based polymeric systems
    Publication number: 20190255817
    Abstract: A multi-layer bioplastic comprised of lignin and polylactic acid has increased tensile strength and displacement. The bioplastic is made through processing of individual layers of composite lignin/polylactic acid bioplastics and combining them with polylactic acid layer via lamination.
    Type: Application
    Filed: February 16, 2018
    Publication date: August 22, 2019
    Inventors: Surojit Gupta, Kathryn Marie Hall, Matt Ryan Fuka, Maharshi Dey, Sujan Kumar Ghosh, Yun Ji