Patents by Inventor Xulin Sun

Xulin Sun 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).

  • Device And Method Of Combusting Solid Fuel With Oxygen
    Publication number: 20090280442
    Abstract: The present invention is a method of combustion of a solid fuel stream with oxygen. The present invention includes introducing a first stream, comprising a first portion of substantially pure oxygen, into a first conduit. The present invention includes introducing a second stream, comprising a solid fuel stream and a conveying media, into a second conduit, wherein the second conduit is concentric with, and surrounding, the first conduit. The present invention includes introducing a third stream, comprising a second portion of substantially pure oxygen, into a third conduit, wherein the third conduit is concentric with, and surrounding, the first conduit and the second conduit. The present invention includes igniting the first stream, the second stream, and the third stream as they exit the first conduit, the second conduit and the third conduit, in such a way as to create a flame.
    Type: Application
    Filed: May 5, 2009
    Publication date: November 12, 2009
    Applicant: American Air Liquide Inc.
    Inventors: Rajani Kanth Varagani, Patrick Jean-Marie Recourt, Remi Pierre Tsiava, Xulin Sun, Brenice Belasse
  • Waste liquid treatment apparatus for hemodialysers
    Publication number: 20040069718
    Abstract: Problems
    Type: Application
    Filed: July 28, 2003
    Publication date: April 15, 2004
    Inventors: Xulin Sun, Junko Ishibashi, Kenichiro Kimura