Patents by Inventor Peiqiong Q Kuang

Peiqiong Q Kuang 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).

  • Sorbent comprising activated carbon, process for making same and use thereof
    Patent number: 7998898
    Abstract: A sorbent body adapted for abating toxic elements from a fluid stream, such as a carbon combustion flue gas stream or a syngas stream produced in coal gasification process, and process for making such sorbent. The sorbent body comprises an activated carbon matrix defining a plurality of pores, sulfur and an additive adapted for promoting the abatement of toxic elements from the fluid stream. At least one of the additive is formed into the sorbent body by in-situ forming such as in-situ extrusion. The sorbent is useful for abatement of, e.g., arsenic, cadmium, mercury and selenium from gas streams.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: August 16, 2011
    Assignee: Corning Incorporated
    Inventors: Kishor Purushottam Gadkarec, Benedict Y Johnson, Peiqiong Q Kuang, Anbo Liu, Youchun Shi
  • Sorbent comprising activated carbon, process for making same and use thereof
    Publication number: 20090111690
    Abstract: A sorbent body adapted for abating toxic elements from a fluid stream, such as a carbon combustion flue gas stream or a syngas stream produced in coal gasification process, and process for making such sorbent. The sorbent body comprises an activated carbon matrix defining a plurality of pores, sulfur and an additive adapted for promoting the abatement of toxic elements from the fluid stream. At least one of the additive is formed into the sorbent body by in-situ forming such as in-situ extrusion. The sorbent is useful for abatement of, e.g., arsenic, cadmium, mercury and selenium from gas streams.
    Type: Application
    Filed: October 26, 2007
    Publication date: April 30, 2009
    Inventors: Kishor Purushottam Gadkarec, Benedict Y. Johnson, Peiqiong Q. Kuang, Anbo Liu, Youchun Shi