Patents by Inventor Rupesh Kumar Gupta

Rupesh Kumar Gupta 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).

  • PROCESS OF PRODUCING ULTRA FINE MICRODENIER FILAMENTS AND FABRICS MADE THEREOF
    Publication number: 20100215895
    Abstract: A process for producing ultramicrodenier filaments evenly distributed in a fabric matrix includes producing bicomponent fibers or filaments using two polymer components; converting the bicomponent fibers or filaments into a fabric; and treating the fabric with an alkali to produce ultramicrodenier filaments of the order of 0.05 to 0.13 denier per filament uniformly distributed in the fabric matrix.
    Type: Application
    Filed: August 8, 2006
    Publication date: August 26, 2010
    Applicant: RELIANCE INDUSTRIES LTD.
    Inventors: Vikas Madhusudan Nadkarni, Santosh Raghavendra Huilgol, Rajiv Kumar, Manoj Jhaver, Rupesh Kumar Gupta