Patents by Inventor Ashwinikumar Ramesh Sharma

Ashwinikumar Ramesh Sharma 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).

  • SILK FIBROIN SECURITY FIBERS CONTAINING SECURITY MARKERS AND A PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20160325579
    Abstract: Present invention discloses loaded silk fibroin fibers as security features. Particularly, it provides security fiber comprising silk fibroin loaded with fluorescent chromophore or IR absorbing chromophore useful to combat counterfeiting. The invention discloses paper composition containing loaded silk fibroin fibers, provides method for authentication of paper embedded with security features.
    Type: Application
    Filed: January 5, 2015
    Publication date: November 10, 2016
    Inventors: Ashwinikumar Ramesh Sharma, Premnath Venugopalan, Sangeeta Sunil Hambir