Patents by Inventor Shivendra Pandey

Shivendra Pandey 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).

  • Dynamical display based on chemical release from printed porous voxels
    Patent number: 10192471
    Abstract: A device, system, and method for utilizing precisely patterned and chemically loaded three-dimensional porous containers akin to “chemical voxels” is disclosed to enable display of dynamic visual patterns via spatial and temporal control of both local and global chemical release. Variations in porosity, volume, shape and relative positioning of the chemical voxels can be used to control the types of images that are formed with control in both space and time. Static or moving images can be displayed using the device, system, and method of the present invention.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: January 29, 2019
    Assignee: The Johns Hopkins University
    Inventors: David Gracias, Yevgeniy Kalinin, Shivendra Pandey, Jinpyo Hong
  • DYNAMICAL DISPLAY BASED ON CHEMICAL RELEASE FROM PRINTED POROUS VOXELS
    Publication number: 20160300382
    Abstract: An embodiment in accordance with the present invention is directed to a device, system, and method for utilizing precisely patterned and chemically loaded three-dimensional porous containers akin to “chemical voxels” to enable dynamic visual patterns via spatial and temporal control of both local and global chemical release. Variations in porosity, volume, shape and relative positioning of the chemical voxels can be used to control the types of images that are formed with control in both space and time. Static or moving images can be displayed using the device, system, and method of the present invention.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 13, 2016
    Inventors: David Gracias, Yevgeniy Kalinin, Shivendra Pandey, Jinpyo Hong