Patents by Inventor Sembukuttiarachilage SILVA

Sembukuttiarachilage SILVA 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).

  • Electrospinning device and configuration method
    Patent number: 11208734
    Abstract: An electrospinning device is for manufacturing material that includes aligned nano-fibers. The device includes a rotor and more than one electrically conducting protrusions disposed on the surface of the rotor and spaced apart from one another. The protrusions are configured such that an electrostatic field created when a potential difference is applied between the rotor and a target is concentrated at the tips of the protrusions and decreases between neighboring protrusions.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: December 28, 2021
    Assignee: University of Surrey
    Inventors: Simon King, Vlad Stolojan, Sembukuttiarachilage Silva
  • AN ELECTROSPINNING DEVICE AND CONFIGURATION METHOD
    Publication number: 20180223451
    Abstract: An electrospinning device is for manufacturing material that includes aligned nano-fibers. The device includes a rotor and more than one electrically conducting protrusions disposed on the surface of the rotor and spaced apart from one another. The protrusions are configured such that an electrostatic field created when a potential difference is applied between the rotor and a target is concentrated at the tips of the protrusions and decreases between neighboring protrusions.
    Type: Application
    Filed: July 27, 2016
    Publication date: August 9, 2018
    Applicant: University of Surrey
    Inventors: Simon KING, Vlad STOLOJAN, Sembukuttiarachilage SILVA