Patents by Inventor Hon-Chiu Eastwood Leung

Hon-Chiu Eastwood Leung 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).

  • PROTEIN SEPARATION DEVICE
    Publication number: 20110269946
    Abstract: The invention provides a protein separation device comprising a chaperone protein immobilized on a substrate. In one embodiment, the chaperone protein is an Hsp60 chaperone, preferably a group one chaperone, preferably GroEL. The invention also provides a method for isolating a protein from a biological sample using a protein separation device of the invention.
    Type: Application
    Filed: July 14, 2011
    Publication date: November 3, 2011
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Heng Hang Tsai, Hon-Chiu Eastwood Leung
  • Protein separation device
    Patent number: 8013129
    Abstract: The invention provides a protein separation device comprising a chaperone protein immobilized on a substrate. In one embodiment, the chaperone protein is an Hsp60 chaperone, preferably a group one chaperone, preferably GroEL. The invention also provides a method for isolating a protein from a biological sample using a protein separation device of the invention.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: September 6, 2011
    Assignee: Agency for Science, Technology and Research
    Inventors: Heng Hang Tsai, Hon-Chiu Eastwood Leung
  • Protein separation device
    Publication number: 20090093061
    Abstract: The invention provides a protein separation device comprising a chaperone protein immobilised on a substrate. In one embodiment, the chaperone protein is an Hsp60 chaperone, preferably a group one chaperone, preferably GroEL. The invention also provides a method for isolating a protein from a biological sample using a protein separation device of the invention.
    Type: Application
    Filed: December 17, 2004
    Publication date: April 9, 2009
    Applicant: Agency for Science, Technology and Research
    Inventors: Heng Hang Tsai, Hon-Chiu Eastwood Leung