Patents by Inventor Sujit Kumar Barik

Sujit Kumar Barik 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).

  • SPECIALTY FABRICS HAVING ANTI-MICROBIAL, STAIN RELEASE, AND DUST RESISTANT PROPERTIES
    Publication number: 20180051412
    Abstract: The present disclosure relates to specialty fabrics. Also disclosed is a coating composition, which is applied on a fabric to obtain the specialty fabric having anti-microbial, stain release and dust resistant properties. The specialty fabric is safe for the human skin, is economical, and can be successfully used in many applications like in nursing homes/hospitals, operation theatres, for preparing sports apparel, and the like.
    Type: Application
    Filed: August 18, 2017
    Publication date: February 22, 2018
    Applicant: Reliance Industries Limited
    Inventor: Sujit Kumar Barik
  • Antimicrobial finish on fabrics
    Patent number: 9481961
    Abstract: A formulation is provided which comprises at least one phenolic compound in an amount of about 0.5 to about 1.2% of the mass of the formulation; at least one fragrance in an amount of about 0.3 to about 1.0% of the mass of the formulation; and at least one alcohol in an amount of about 90 to about 99% of the mass of the formulation. Said formulation is surfactant free and being capable of rendering anti-microbial finish to fabrics. And also, a process for preparing a fabric with anti-microbial finish is provided.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: November 1, 2016
    Assignee: RELIANCE INDUSTRIES LTD.
    Inventors: Anand Parekh, Satya Pal Gomber, Sujit Kumar Barik
  • ANTIMICROBIAL FINISH ON FABRICS
    Publication number: 20160138214
    Abstract: A formulation is provided which comprises at least one phenolic compound in an amount of about 0.5 to about 1.2% of the mass of the formulation; at least one fragrance in an amount of about 0.3 to about 1.0% of the mass of the formulation; and at least one alcohol in an amount of about 90 to about 99% of the mass of the formulation. Said formulation is surfactant free and being capable of rendering anti-microbial finish to fabrics. And also, a process for preparing a fabric with anti-microbial finish is provided.
    Type: Application
    Filed: November 23, 2015
    Publication date: May 19, 2016
    Applicant: Reliance Industries Ltd.
    Inventors: Anand Parekh, Satya Pal Gomber, Sujit Kumar Barik
  • ANTIMICROBIAL FINISH ON FABRICS
    Publication number: 20130095240
    Abstract: A formulation is provided which comprises at least one phenolic compound in an amount of about 0.5 to about 1.2% of the mass of the formulation; at least one fragrance in an amount of about 0.3 to about 1.0% of the mass of the formulation; and at least one alcohol in an amount of about 90 to about 99% of the mass of the formulation. Said formulation is surfactant free and being capable of rendering anti-microbial finish to fabrics. And also, a process for preparing a fabric with anti-microbial finish is provided.
    Type: Application
    Filed: June 20, 2011
    Publication date: April 18, 2013
    Applicant: RELIANCE INDUSTRIES LTD.
    Inventors: Anand Parekh, Satya Pal Gomber, Sujit Kumar Barik