Patents by Inventor Hershel SHAH

Hershel SHAH 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).

  • METHODS AND SYSTEMS FOR THREE-DIMENSIONAL PRINTING
    Publication number: 20210394437
    Abstract: The present disclosure provides methods and systems for the three-dimensional (3D) printing of 3D objects. Methods and systems provided herein may comprise 3D holographic lithography which may enable the 3D printing of various shapes. Methods and systems provided herein may enable high efficiency 3D holographic printing and may avoid, for example, problems zero-order defects. Methods and systems provided herein comprise methods for printing 3D objects with reduced or minimal inconsistency.
    Type: Application
    Filed: January 29, 2021
    Publication date: December 23, 2021
    Inventors: Melanie P. MATHEU, Erik BUSBY, Karl Johan Torbjorn BORGLIN, Christopher ROGERS, Hershel SHAH