Patents by Inventor Se Kao

Se Kao 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).

  • Composite membrane for separating organic solvents and the method for fabricating the same
    Publication number: 20070082141
    Abstract: This invention discloses a composite membrane for separating organic solvents that comprises a carrier layer, a support layer and a separation layer. The material of the separation layer is chitosan containing nano-inorganic particles, wherein the nano-inorganic particles are uniformly embedded in the the chitosan separation layer. This invention also discloses a method for fabricating a composite membrane for separating organic solvents. Moreover, the method comprises a dissolution process, a degassing process, a membrane fabrication process, a coating process and a fixation process.
    Type: Application
    Filed: October 4, 2006
    Publication date: April 12, 2007
    Inventors: Juin Lai, Da Wang, Kueir Lee, Se Kao, Pei Kuo, Yu Su
  • Composite membrane for separating organic solvents and the method for fabricating the same
    Publication number: 20050077232
    Abstract: This invention discloses a composite membrane for separating organic solvents that comprises a carrier layer, a support layer and a separation layer. The material of the separation layer is chitosan containing nano-inorganic particles, wherein the nano-inorganic particles are uniformly embedded in the the chitosan separation layer. This invention also discloses a method for fabricating a composite membrane for separating organic solvents. Moreover, the method comprises a dissolution process, a degassing process, a membrane fabrication process, a coating process and a fixation process.
    Type: Application
    Filed: October 14, 2003
    Publication date: April 14, 2005
    Inventors: Juin Lai, Da Wang, Kueir Lee, Pei Kuo, Se Kao, Yu Su