Patents by Inventor Michael Shang-Yu Yang

Michael Shang-Yu Yang 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 of recovering scandium from titanium residue streams
    Patent number: 9102999
    Abstract: A method for selectively removing scandium from a scandium-containing feed solution includes contacting the scandium-containing feed solution with a solvent stream in plural stages using cross current extraction, in which the solvent is loaded with at least a portion of the scandium from the feed solution, and/or ion exchange, and separating the loaded solvent from remaining scandium-containing feed solution.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: August 11, 2015
    Assignee: BLOOM ENERGY CORPORATION
    Inventors: Christopher Jeffrey Hartley, Wayne Werneke Hazen, David Ross Baughman, Christel Maria Angelina Bemelmans, Pavel Federovich Belits, Timothy James Lanyk, Brook Forest Porter, Lunzhi Liao, Justin McAllister, Michael Shang-Yu Yang
  • Methods of Recovering Scandium from Titanium Residue Streams
    Publication number: 20140193317
    Abstract: A method for selectively removing scandium from a scandium-containing feed solution includes contacting the scandium-containing feed solution with a solvent stream in plural stages using cross current extraction, in which the solvent is loaded with at least a portion of the scandium from the feed solution, and/or ion exchange, and separating the loaded solvent from remaining scandium-containing feed solution.
    Type: Application
    Filed: January 9, 2014
    Publication date: July 10, 2014
    Applicant: Bloom Energy Corporation
    Inventors: Christopher Jeffrey Hartley, Wayne Werneke Hazen, David Ross Baughman, Christel Maria Angelina Bemelmans, Pavel Federovich Belits, Timothy James Lanyk, Brook Forest Porter, Lunzhi Liao, Justin McAllister, Michael Shang-Yu Yang