Patents by Inventor Xiaolu Cui

Xiaolu Cui 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).

  • Sealing reagent for aluminum alloy
    Patent number: 8449667
    Abstract: A nickel-free sealing reagent comprises an alkyl sodium sulfonate compound, a dispersing agent, and a siloxane defoaming agent. A method of sealing an alloy comprises applying a nickel-free sealing reagent to the alloy, wherein the sealing agent comprises an alkyl sodium sulfonate compound, a dispersing agent, and a siloxane defoaming agent.
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: May 28, 2013
    Assignee: BYD Co. Ltd.
    Inventors: Ping Lu, Chunnan Gao, Xiaolu Cui
  • SEALING REAGENT FOR ALUMINUM ALLOY
    Publication number: 20100129560
    Abstract: A nickel-free sealing reagent comprises an alkyl sodium sulfonate compound, a dispersing agent, and a siloxane defoaming agent. A method of sealing an alloy comprises applying a nickel-free sealing reagent to the alloy, wherein the sealing agent comprises an alkyl sodium sulfonate compound, a dispersing agent, and a siloxane defoaming agent.
    Type: Application
    Filed: October 22, 2009
    Publication date: May 27, 2010
    Inventors: Ping Lu, Chunnan Gao, Xiaolu Cui