Patents by Inventor Syed Zaighum Abbas Bukhari

Syed Zaighum Abbas Bukhari 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).

  • Ceramic membrane for water treatment using oxidation-treated SiC and method for manufacturing the same
    Patent number: 10987635
    Abstract: Disclosed are a ceramic membrane for water treatment using oxidation-treated SiC and a method for manufacturing the same. An object of the present invention is to manufacture a ceramic membrane for water treatment, which can be sintered at a low temperature of 1,050° C. or less, in which a SiO2 oxide layer formed during an oxidation process induces volume expansion so as to prevent defects due to the contraction of a coating layer during general sintering. The ceramic membrane for water treatment using the oxidation treated SiC includes a porous ceramic support layer; and a SiC layer formed on the porous ceramic support layer and including SiC particles on which a SiO2 oxide layer formed on a surface thereof.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: April 27, 2021
    Assignee: KOREA INSTITUTE OF MATERIALS SCIENCE
    Inventors: In-Hyuck Song, Jong-Man Lee, Jang-Hoon Ha, Syed Zaighum Abbas Bukhari
  • CERAMIC MEMBRANE FOR WATER TREATMENT USING OXIDATION-TREATED SiC AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20180169588
    Abstract: Disclosed are a ceramic membrane for water treatment using oxidation-treated SiC and a method for manufacturing the same. An object of the present invention is to manufacture a ceramic membrane for water treatment, which can be sintered at a low temperature of 1,050° C. or less, in which a SiO2 oxide layer formed during an oxidation process induces volume expansion so as to prevent defects due to the contraction of a coating layer during general sintering. The ceramic membrane for water treatment using the oxidation treated SiC includes a porous ceramic support layer; and a SiC layer formed on the porous ceramic support layer and including SiC particles on which a SiO2 oxide layer formed on a surface thereof.
    Type: Application
    Filed: November 22, 2017
    Publication date: June 21, 2018
    Inventors: In-Hyuck SONG, Jong-Man LEE, Jang-Hoon HA, Syed Zaighum Abbas Bukhari