Patents by Inventor Joshua Mehta

Joshua Mehta 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).

  • Automated item handling systems and methods
    Patent number: 11939164
    Abstract: Described are automated systems and methods for the handling and processing of items at material handling facility. The exemplary systems and methods can receive the items from various upstream processes and systems and can process and handle the items so that they can be provided to various downstream processes and systems. The exemplary systems and methods can provide modular systems and methods that can perform automated singulation, sortation, retrieval, and packing of items without any manual handling.
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: March 26, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Larry Joe Robb, Emily R. Parrish, Justin Stone, Jose Luis De La Rosa, Joshua Martin Middleton, Roland J. Menassa, Eli Douglas Girod, Maxim P. Hoffman, Mohammad Mosa, Vatsal Mehta
  • Composite metal organic framework materials, processes for their manufacture and uses thereof
    Patent number: 11890605
    Abstract: A monolithic metal-organic framework (MOF) composite body is disclosed, comprising: MOF crystallites adhered to each other via a binder comprising MOF; and at least 0.15 vol % nanoparticles encapsulated in the MOF body. The nanoparticles have an average particle size corresponding to an average particle diameter in the range 3-200 nm. The nanoparticles may have photocatalytic activity. The MOF composite body is of use for treating water containing an organic dye, the photocatalytic reaction supported by the photocatalytic nanoparticles being a degradation reaction of the organic dye.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: February 6, 2024
    Assignee: Cambridge Enterprise Limitd
    Inventors: David Fairen-Jimenez, Tian Tian, Joshua Mehta, Andrew Wheatley, Bethany Connolly
  • Composite Metal Organic Framework Materials, Processes for Their Manufacture and Uses Thereof
    Publication number: 20200179916
    Abstract: A monolithic metal-organic framework (MOF) composite body is disclosed, comprising: MOF crystallites adhered to each other via a binder comprising MOF; and at least 0.15 vol % nanoparticles encapsulated in the MOF body. The nanoparticles have an average particle size corresponding to an average particle diameter in the range 3-200 nm. The nanoparticles may have photocatalytic activity. The MOF composite body is of use for treating water containing an organic dye, the photocatalytic reaction supported by the photocatalytic nanoparticles being a degradation reaction of the organic dye.
    Type: Application
    Filed: April 27, 2018
    Publication date: June 11, 2020
    Inventors: David Fairen-Jimenez, Tian Tian, Joshua Mehta, Andrew Wheatley, Bethany Connolly