Patents by Inventor Joshua A. Levinson

Joshua A. Levinson 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).

  • Adjustable flow nozzle system
    Patent number: 11207697
    Abstract: Various embodiments for an adjustable flow nozzle system having a manifold with a plurality of adjustable flow nozzles in which the flow rate of each adjustable flow nozzle may be individually adjusted are described herein.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: December 28, 2021
    Assignee: SHELLBACK SEMICONDUCTOR TECHNOLOGY, LLC
    Inventors: Christian K. Forgey, Alexander Trufanov, Joshua A. Levinson, Darren O. O'Reilly
  • ADJUSTABLE FLOW NOZZLE SYSTEM
    Publication number: 20200238308
    Abstract: Various embodiments for an adjustable flow nozzle system having a manifold with a plurality of adjustable flow nozzles in which the flow rate of each adjustable flow nozzle may be individually adjusted are described herein.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 30, 2020
    Applicant: OEM Group, LLC
    Inventors: Christian K. Forgey, Alexander Trufanov, Joshua A. Levinson, Darren O. O'Reilly
  • Apparatus and Method for Processing the Surface of a Workpiece Comprised of Sensitive Materials with an Ozone and Carbon Dioxide Treating Fluid
    Publication number: 20170018423
    Abstract: An process including supplying a mixture of a treatment liquid, ozone, carbon dioxide and optional agents for treatment of a non-diced or diced workpiece comprised of chemically sensitive materials within a system having a liquid supply line between a reservoir containing the treatment liquid and a treatment chamber housing the workpiece, one or more nozzles accepting the treatment liquid from the liquid supply line and spraying same onto the surface of the workpiece, including the process of spraying ozone introduced into an environment containing the workpiece, and the injection of carbon dioxide into the environment to preserve the workpiece support by controlling the liquid layer of the processing liquid, the processing temperature, and the introduction of carbon dioxide and ozone into the reaction chamber.
    Type: Application
    Filed: July 14, 2016
    Publication date: January 19, 2017
    Inventors: Patrick Starrs, Joshua A. Levinson
  • Method for the preparation of sevoflurane
    Publication number: 20120022296
    Abstract: A method for the preparation of (CF3)2CHOCH2F (Sevoflurane) is presented, which comprises providing a mixture of (CF3)2CHOCH2Cl, potassium fluoride, water, and a phase transfer catalyst and reacting the mixture to form (CF3)2CHOCH2F.
    Type: Application
    Filed: September 27, 2011
    Publication date: January 26, 2012
    Inventors: Ross C. Terrell, Joshua A. Levinson, Charles W. Young
  • Method for the preparation of sevoflurane
    Patent number: 8058482
    Abstract: A method for the preparation of (CF3)2CHOCH2F (Sevoflurane) is presented, which comprises providing a mixture of (CF3)2CHOCH2Cl, potassium fluoride, water, and a phase transfer catalyst and reacting the mixture to form (CF3)2CHOCH2F.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: November 15, 2011
    Assignee: Piramal Critical Care, Inc.
    Inventors: Ross C. Terrell, Joshua A. Levinson, Charles W. Young