Patents by Inventor Umasankar MAHAPATRA

Umasankar MAHAPATRA 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).

  • PREPARATION OF ENGINEERED FABRICS WITH SUPERIOR ABSORPTION PROPERTIES
    Publication number: 20230313421
    Abstract: This disclosure relates generally to the preparation of eco-friendly engineered fabric, and more particularly to terry fabric and variations thereof. In one embodiment, a terry fabric is comprised of a soluble fiber blend, blended with cotton fibers, where the soluble fibers are dissolved in a caustic or enzyme solution to create highly porous yarns.
    Type: Application
    Filed: April 21, 2022
    Publication date: October 5, 2023
    Applicant: Welspun India Limited
    Inventors: Dipali GOENKA, Vaibhav DALVI, Rajender SHARMA, Dharmeshkumar MISTRY, Animesh LAHA, Umasankar MAHAPATRA
  • HYDROENTANGLED COMPOSITE FABRIC
    Publication number: 20210017682
    Abstract: The present disclosure describes a hydroentangled composite fabric. The composite fabric includes a base woven fabric having a plurality of warp yarns and a plurality of weft yarns interwoven with the plurality of warp yarns. The composite fabric also includes a web of nonwoven fibers hydroentangled with and within the plurality of warp yarns and the plurality of weft yarns, such that the nonwoven fibers are substantially entangled with fibers of the plurality of warp yarns and fibers of the plurality of weft yarns.
    Type: Application
    Filed: July 21, 2020
    Publication date: January 21, 2021
    Applicant: Welspun India Limited
    Inventors: Dipali GOENKA, Pranay SAHU, Subrata PALIT, Umasankar MAHAPATRA