Patents by Inventor Bich Hang DO

Bich Hang DO 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).

  • Water-soluble expression and purification method of human GCSF recombinant protein having biological activities
    Patent number: 9926358
    Abstract: The present invention relates to a water-soluble expression and a purification method of a human granulocyte colony-stimulating factor (hGCSF) recombinant protein having biological activities using an N-terminal tag, and provides a recombinant expression vector containing a solubility enhancing tag and a hGCSF gene. In addition, provided are: a recombinant microorganism transformed with the recombinant expression vector; a method for producing a hGCSF recombinant protein (rhGCSF); and a rhGCSF produced by the production method.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: March 27, 2018
    Assignee: UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
    Inventors: Han Choe, Han Bong Ryu, Bich Hang Do
  • WATER-SOLUBLE EXPRESSION AND PURIFICATION METHOD OF HUMAN GCSF RECOMBINANT PROTEIN HAVING BIOLOGICAL ACTIVITIES
    Publication number: 20160215034
    Abstract: The present invention relates to a water-soluble expression and a purification method of a human granulocyte colony-stimulating factor (hGCSF) recombinant protein having biological activities using an N-terminal tag, and provides a recombinant expression vector containing a solubility enhancing tag and a hGCSF gene. In addition, provided are: a recombinant microorganism transformed with the recombinant expression vector; a method for producing a hGCSF recombinant protein (rhGCSF); and a rhGCSF produced by the production method.
    Type: Application
    Filed: September 24, 2014
    Publication date: July 28, 2016
    Applicant: UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
    Inventors: Han CHOE, Han Bong RYU, Bich Hang DO