Patents by Inventor Wan-Seok Joo

Wan-Seok Joo 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).

  • Silk peptide for improving neuroprotective and neurofunctional effects and a method of its preparation
    Patent number: 10010574
    Abstract: A silk peptide having neuroprotective and neurofunctional activities and its preparation method are discussed. One method relates to preparing silk protein preferably having neuroprotective activity with weight average molecular weight of 200-100,000 by hydrolysis of silk fibroin; also discussed are a composition for preventing or treating brain disease comprising silk peptide and pharmaceutically acceptable carrier, and a composition for improving brain function.
    Type: Grant
    Filed: July 31, 2004
    Date of Patent: July 3, 2018
    Assignee: BRAINGUARD CO., LTD.
    Inventors: Sung Su Kim, Cheol Hyoung Park, Sang-Hyung Lee, Wan-Seok Joo, Won Bok Lee
  • SELECTING FETAL BOVINE SERUM FOR USE IN STEM CELL CULTURE MEDIA AND PREPARING STEM CELL CULTURE
    Publication number: 20150283181
    Abstract: A method of selecting a collection of cells for choosing a fetal bovine serum (FBS) to use in stem cell transplantation is provided. In addition, a method of selecting a fetal bovine serum (FBS) for use in culturing stem cells for transplantation is provided. Furthermore, a culture medium for culturing stem cells for transplantation and a method of stem cell transplantation are provided.
    Type: Application
    Filed: May 15, 2015
    Publication date: October 8, 2015
    Inventors: Yoon Mi Kang, Ha Cheol Shin, Yong Man Kim, Wan Seok Joo, Hyun Soo Kim
  • SELECTING FETAL BOVINE SERUM FOR USE IN STEM CELL CULTURE MEDIA AND PREPARING STEM CELL CULTURE
    Publication number: 20150283179
    Abstract: A method of selecting a collection of cells for choosing a fetal bovine serum (FBS) to use in stem cell transplantation is provided. In addition, a method of selecting a fetal bovine serum (FBS) for use in culturing stem cells for transplantation is provided. Furthermore, a culture medium for culturing stem cells for transplantation and a method of stem cell transplantation are provided.
    Type: Application
    Filed: April 7, 2014
    Publication date: October 8, 2015
    Applicant: PHARMICELL CO., LTD.
    Inventors: Yoon Mi Kang, Ha Cheol Shin, Yong Man Kim, Wan Seok Joo, Hyun Soo Kim
  • Silk Peptide For Improving Neuroprotective And Neurofunctional Effects And A Method Of Its Prepartion
    Publication number: 20110105402
    Abstract: A silk peptide having neuroprotective and neurofunctional activities and its preparation method are discussed. One method relates to preparing silk protein preferably having neuroprotective activity with weight average molecular weight of 200-100,000 by hydrolysis of silk fibroin; also discussed are a composition for preventing or treating brain disease comprising silk peptide and pharmaceutically acceptable carrier, and a composition for improving brain function.
    Type: Application
    Filed: July 31, 2004
    Publication date: May 5, 2011
    Applicant: BRAINGUARD CO., LTD.
    Inventors: Sung Su Kim, Yong Koo Kang, Cheol Hyoung Park, Sang-Hyung Lee, Wan-Seok Joo, Won Bok Lee, Hee Sun Chae, Hye Kyung Na