Patents by Inventor Soumyadip Sett

Soumyadip Sett 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).

  • Heat and mass transfer component comprising a lubricant-impregnated surface
    Patent number: 11525641
    Abstract: A heat and mass transfer component comprises a lubricant-impregnated surface including hydrophobic surface features, which comprise nanostructured surface protrusions having a hydrophobic species attached thereto. The hydrophobic surface features are impregnated with a fluorinated lubricant having a viscosity in a range from about 400 mPa·s to about 6000 mPa·s. A method of fabricating a lubricant-impregnated surface on a heat and mass transfer component comprises: cleaning a thermally conductive substrate to form a cleaned substrate; exposing the cleaned substrate to a hot water or hot alkaline solution to form a thermally conductive substrate having nanostructured surface protrusions; depositing a hydrophobic species on the nanostructured surface protrusions to form hydrophobic surface features; and coating the hydrophobic surface features with a fluorinated lubricant having a viscosity in a range from 400 mPa·s to 6000 mPa·s.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: December 13, 2022
    Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: Nenad Miljkovic, Soumyadip Sett, George Barac, Leslie W. Bolton
  • HEAT AND MASS TRANSFER COMPONENT COMPRISING A LUBRICANT-IMPREGNATED SURFACE
    Publication number: 20200333087
    Abstract: A heat and mass transfer component comprises a lubricant-impregnated surface including hydrophobic surface features, which comprise nanostructured surface protrusions having a hydrophobic species attached thereto. The hydrophobic surface features are impregnated with a fluorinated lubricant having a viscosity in a range from about 400 mPa·s to about 6000 mPa·s. A method of fabricating a lubricant-impregnated surface on a heat and mass transfer component comprises: cleaning a thermally conductive substrate to form a cleaned substrate; exposing the cleaned substrate to a hot water or hot alkaline solution to form a thermally conductive substrate having nanostructured surface protrusions; depositing a hydrophobic species on the nanostructured surface protrusions to form hydrophobic surface features; and coating the hydrophobic surface features with a fluorinated lubricant having a viscosity in a range from 400 mPa·s to 6000 mPa·s.
    Type: Application
    Filed: April 21, 2020
    Publication date: October 22, 2020
    Applicant: The Board of Trustees of the University of Illinois
    Inventors: Nenad Miljkovic, Soumyadip Sett, George Barac, Leslie W. Bolton
  • BIODEGRADABLE PLANT WOUND DRESSING COMPOSED OF ELECTROSPUN NANOFIBERS
    Publication number: 20160219874
    Abstract: A plant wound dressing composed of a blend of polymers and methods for their manufacture and use are described.
    Type: Application
    Filed: January 18, 2016
    Publication date: August 4, 2016
    Applicant: The Board of Trustees of the University of Illinois
    Inventors: Alexander L. Yarin, Soumyadip Sett, Minwook Lee, Suman Sinha-Ray