Patents by Inventor Ivor Jiun Lim

Ivor Jiun Lim 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).

  • Publication number: 20200390820
    Abstract: The present invention relates to a method of cultivating mammalian cells.
    Type: Application
    Filed: August 28, 2020
    Publication date: December 17, 2020
    Applicant: CELLRESEARCH CORPORATION PTE. LTD.
    Inventors: Toan Thang PHAN, Ivor Jiun LIM
  • Patent number: 10780130
    Abstract: The present invention relates to an epithelial stem/progenitor cell population isolated from the amniotic membrane of umbilical cord, the epithelial stem/progenitor cell population having the capacity to differentiate in multiple cell types. The invention also relates to a pharmaceutical composition comprising such an epithelial stem/progenitor cell population or a cellular extract thereof.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: September 22, 2020
    Assignee: CELLRESEARCH CORPORATION PTE LTD.
    Inventors: Toan Thang Phan, Ivor Jiun Lim
  • Publication number: 20190290699
    Abstract: The present invention relates to an epithelial stem/progenitor cell population isolated from the amniotic membrane of umbilical cord, the epithelial stem/progenitor cell population having the capacity to differentiate in multiple cell types. The invention also relates to a pharmaceutical composition comprising such an epithelial stem/progenitor cell population or a cellular extract thereof.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 26, 2019
    Applicant: CELLRESEARCH CORPORATION PTE LTD.
    Inventors: Toan Thang PHAN, Ivor Jiun LIM
  • Patent number: 10363275
    Abstract: The present invention relates to a method for isolating stem/progenitor cells from the amniotic membrane of umbilical cord, wherein the method comprises separating the amniotic membrane from the other components of the umbilical cord in vitro, culturing the amniotic membrane tissue under conditions allowing cell proliferation, and isolating the stem/progenitor cells from the tissue cultures. The isolated stem cell cells can have embryonic stem cell-like properties and can be used for various therapeutic purposes. In one embodiment, the invention relates to the isolation and cultivation of stem cells such as epithelial and/or mesenchymal stem/progenitor cells under conditions allowing the cells to undergo mitotic expansion. Furthermore, the invention is directed to a method for the differentiation of the isolated stem/progenitor cells into epithelial and/or mesenchymal cells.
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: July 30, 2019
    Assignee: CellResearch Corporation Pte Ltd
    Inventors: Toan-Thang Phan, Ivor Jiun Lim
  • Patent number: 10322148
    Abstract: The present invention relates to a method of cultivating an epithelial stem/progenitor cell population of the amniotic membrane of umbilical cord, the epithelial stem/progenitor cell population having the capacity to differentiate in multiple cell types.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: June 18, 2019
    Assignee: CELLRESEARCH CORPORATION PTE LTD
    Inventors: Toan-Thang Phan, Ivor Jiun Lim
  • Publication number: 20180000866
    Abstract: The present invention relates to a method of cultivating an epithelial stem/progenitor cell population of the amniotic membrane of umbilical cord, the epithelial stem/progenitor cell population having the capacity to differentiate in multiple cell types.
    Type: Application
    Filed: July 14, 2017
    Publication date: January 4, 2018
    Applicant: CELLRESEARCH CORPORATION PTE LTD
    Inventors: Toan-Thang PHAN, Ivor Jiun LIM
  • Patent number: 9844571
    Abstract: The present invention relates to a method of treating a subject having a disorder comprising administering to the subject an effective amount of a stem/progenitor cell isolated from the amniotic membrane of the umbilical cord or an effective amount of a cellular extract thereof.
    Type: Grant
    Filed: November 27, 2015
    Date of Patent: December 19, 2017
    Assignee: CELLRESEARCH CORPORATION PTE LTD
    Inventors: Toan-Thang Phan, Ivor Jiun Lim
  • Patent number: 9737568
    Abstract: The present invention relates to a method of cultivating stem/progenitor cells of the amniotic membrane of umbilical cord that comprises obtaining a tissue explant from the amniotic membrane of umbilical cord and cultivating the tissue explant in suitable cultivation media and cultivation conditions over a suitable period of time. The method may include isolating the stem/progenitor cells from the tissue cultures. The stem cells may be epithelial or mesenchymal stem/progenitor cells. The isolated stem cell cells can have embryonic stem cell-like properties and can be used for various therapeutic purposes.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: August 22, 2017
    Assignee: CELLRESEARCH CORPORATION PTE LTD
    Inventors: Toan-Thang Phan, Ivor Jiun Lim
  • Publication number: 20160250257
    Abstract: The present invention relates to a method of treating a subject having a disorder comprising administering to the subject an effective amount of a stem/progenitor cell isolated from the amniotic membrane of the umbilical cord or an effective amount of a cellular extract thereof.
    Type: Application
    Filed: November 27, 2015
    Publication date: September 1, 2016
    Inventors: Toan-Thang PHAN, Ivor Jiun LIM
  • Publication number: 20160024466
    Abstract: The present invention relates to a method of cultivating stem/progenitor cells of the amniotic membrane of umbilical cord that comprises obtaining a tissue explant from the amniotic membrane of umbilical cord and cultivating the tissue explant in suitable cultivation media and cultivation conditions over a suitable period of time. The method may include isolating the stem/progenitor cells from the tissue cultures. The stem cells may be epithelial or mesenchymal stem/progenitor cells. The isolated stem cell cells can have embryonic stem cell-like properties and can be used for various therapeutic purposes.
    Type: Application
    Filed: May 18, 2015
    Publication date: January 28, 2016
    Inventors: Toan-Thang PHAN, Ivor Jiun LIM
  • Patent number: 9085755
    Abstract: The present invention relates to a method for isolating stem/progenitor cells from the amniotic membrane of umbilical cord, wherein the method comprises separating the amniotic membrane from the other components of the umbilical cord in vitro, culturing the amniotic membrane tissue under conditions allowing cell proliferation, and isolating the stem/progenitor cells from the tissue cultures. The isolated stem cell cells can have embryonic stem cell-like properties and can be used for various therapeutic purposes. In one embodiment, the invention relates to the isolation and cultivation of stem cells such as epithelial and/or mesenchymal stem/progenitor cells under conditions allowing the cells to undergo mitotic expansion. Furthermore, the invention is directed to a method for the differentiation of the isolated stem/progenitor cells into epithelial and/or mesenchymal cells.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: July 21, 2015
    Assignee: CellResearch Corporation Pte Ltd.
    Inventors: Toan-Thang Phan, Ivor Jiun Lim
  • Publication number: 20100035793
    Abstract: Use of a composition that modulates a STAT in the manufacture of a medicament for treating or preventing a fibroproliferative disease. The fibroproliferative disease may comprise keloid scarring. The composition may modulate one or more of; activity; phosphorylation; level of expression; or sub-cellular localisation of the STAT. The STAT may be STAT 3.
    Type: Application
    Filed: July 27, 2005
    Publication date: February 11, 2010
    Inventors: Cheh Peng Lim, Xinmin Cao, Ivor Jiun Lim, Toan-Thang Phan
  • Publication number: 20090202616
    Abstract: The invention relates to a composite comprising a semi-permeable barrier layer that is permeable to oxygen and impermeable to moisture; and a scaffold fiber layer formed by electrospinning fibers on one side of the barrier layer.
    Type: Application
    Filed: September 29, 2005
    Publication date: August 13, 2009
    Applicant: NATIONAL UNIVERSITY OF SINGAPORE
    Inventors: Ee Jay Chong, Chwee Teck Lim, Seeram Ramakrishna, Toan Thang Phan, Ivor Jiun Lim