Patents Assigned to Maria Biotech Co., Ltd.
  • Human embryonic stem cells derived from frozen-thawed embryo
    Patent number: 6921632
    Abstract: The invention covers a method for establishing undifferentiated human embryonic stem cells by thawing cryopreserved human embryos, preferably blastocyst stage embryos, and culturing at least a portion of the embryos on a medium capable of sustaining undifferentiated embryonic stem cells, to establish undifferentiated human embryonic stem cells.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: July 26, 2005
    Assignee: Maria Biotech Co., Ltd.
    Inventors: Jin-Ho Lim, Se-Pill Park, Eun-Young Kim
  • Human embryonic stem cells derived from frozen-thawed embryo
    Publication number: 20020045259
    Abstract: The invention covers a method for establishing undifferentiated human embryonic stem cells by thawing cryopreserved human embryos, preferably blastocyst stage embryos, and culturing at least a portion of the embryos on a medium capable of sustaining undifferentiated embryonic stem cells, to establish undifferentiated human embryonic stem cells.
    Type: Application
    Filed: August 30, 2001
    Publication date: April 18, 2002
    Applicant: MARIA BIOTECH CO., LTD.
    Inventors: Jin-Ho Lim, Se-Pill Park, Eun-Young Kim