Patents by Inventor Swadesh Verma

Swadesh Verma 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).

  • Patent number: 10968544
    Abstract: A process for manufacturing air-rich yarn and air-rich fabric is provided. The process of the present invention uses optimized parameters for blending, doubling, drafting and spinning in draw frame, roving frame and ring frame respectively. The process of the present invention provides an air rich yarn comprising a plurality of fibers of a water soluble material interlinked and distributed homogenously across a cross-section of the yarn using the optimized parameters. The plurality of fibers of water soluble material after treatment with water provides an improved air rich yarn comprising a plurality of interlinked through-pores distributed homogenously across the cross-section of the yarn. Further, the present invention provides a process of preparing an air-rich fabric from the air-rich yarn, where the fabric exhibits high wettability, easy dry ability, quick absorbency and increased thickness due to homogenous distribution of the plurality of interlinked through-pores across the cross-section of the yarn.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: April 6, 2021
    Inventors: Pradip Debnath, Swadesh Verma
  • Publication number: 20190186054
    Abstract: A process for manufacturing air-rich yarn and air-rich fabric is provided. The process of the present invention uses optimized parameters for blending, doubling, drafting and spinning in draw frame, roving frame and ring frame respectively. The process of the present invention provides an air rich yarn comprising a plurality of fibers of a water soluble material interlinked and distributed homogenously across a cross-section of the yarn using the optimized parameters. The plurality of fibers of water soluble material after treatment with water provides an improved air rich yarn comprising a plurality of interlinked through-pores distributed homogenously across the cross-section of the yarn. Further, the present invention provides a process of preparing an air-rich fabric from the air-rich yarn, where the fabric exhibits high wettability, easy dry ability, quick absorbency and increased thickness due to homogenous distribution of the plurality of interlinked through-pores across the cross-section of the yarn.
    Type: Application
    Filed: December 28, 2018
    Publication date: June 20, 2019
    Applicant: Trident Limited
    Inventors: Pradip Debnath, Swadesh Verma
  • Patent number: 10196763
    Abstract: The present invention relates to air rich yarn and fabric with pores throughout the cross-section. Air rich yarn and fabric have high wettability, easy dryability, quick absorbency and increased thickness. When air rich yarn is used to make terry fabric it makes thicker fabric with increased capacity to absorb water and also release moisture faster while drying.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: February 5, 2019
    Assignee: Trident Limited
    Inventors: Pradip Debnath, Swadesh Verma
  • Publication number: 20120076971
    Abstract: The present invention relates to air rich yarn and fabric with pores throughout the cross-section. Air rich yarn and fabric have high wettability, easy dryability, quick absorbency and increased thickness. When air rich yarn is used to make terry fabric it makes thicker fabric with increased capacity to absorb water and also release moisture faster while drying.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 29, 2012
    Applicant: TRIDENT LIMITED
    Inventors: Pradip Debnath, Swadesh Verma