Patents by Inventor Kuen-Jer Tsai

Kuen-Jer Tsai 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).

  • Patent number: 11135185
    Abstract: The invention provides a method for preventing and/or treating Alzheimer's disease in a subject in need of such treatment, comprising administrating to said subject an effective amount of a curcumin derivative, TML-6, and optionally a pharmaceutically acceptable carrier or excipient.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: October 5, 2021
    Assignee: Merry Life Biomedical Company, Ltd.
    Inventors: Ih-Jen Su, Kuen-Jer Tsai, Hong-Yi Chang
  • Publication number: 20190290604
    Abstract: The invention provides a method for preventing and/or treating Alzheimer's disease in a subject in need of such treatment, comprising administrating to said subject an effective amount of a curcumin derivative, TML-6, and optionally a pharmaceutically acceptable carrier or excipient.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 26, 2019
    Inventors: Ih-Jen SU, Kuen-Jer TSAI, Hong-Yi CHANG
  • Patent number: 9770485
    Abstract: A method for treating a progressive neurodegenerative disorder with bone marrow stem cells and a G-CSF receptor agonist.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: September 26, 2017
    Assignee: Academia Sinica
    Inventors: Che-Kun James Shen, Kuen-jer Tsai
  • Patent number: 9186356
    Abstract: Methods for rescuing learning, memory and/or motor function deficits associated with frontotemporal lobar degeneration with ubiquitinated inclusions (FTLD-U) are disclosed. The method comprises: a) administering to an animal having FTLD-U a therapeutically effective amount of an autophagy inducer; b) causing a decrease in the amount of ubiquitinated TDP-43 aggregation forms in the brain of the animal; and c) causing an improvement of the learning, memory capacities and/or motor function of the animal.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: November 17, 2015
    Assignee: Academia Sinica
    Inventors: Che-Kun James Shen, Kuen-Jer Tsai
  • Publication number: 20130259956
    Abstract: A pharmaceutical kit for treating neuronal damages is disclosed. The pharmaceutical composition of the present invention comprises: a first pharmaceutical composition comprising a first effective amount of a Mg2+-containing compound; and a second pharmaceutical composition comprising a second effective amount of a COX-2 inhibitor.
    Type: Application
    Filed: May 29, 2013
    Publication date: October 3, 2013
    Inventors: Kuen-Jer TSAI, Liang-Chao WANG
  • Publication number: 20120328717
    Abstract: A pharmaceutical kit for treating neuronal damages is disclosed. The pharmaceutical composition of the present invention comprises: a first pharmaceutical composition comprising a first effective amount of a Mg2+-containing compound; and a second pharmaceutical composition comprising a second effective amount of a COX-2 inhibitor.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Inventors: Kuen Jer TSAI, Liang Chao WANG
  • Patent number: 8324450
    Abstract: Non-human animal models for frontotemporal lobar degeneration with ubiquitin-positive inclusions (FTLD-U) are disclosed. The invention relates to a transgenic mouse whose genome comprises a transgene operably linked to a neuronal specific promoter effective for an increased expression of the transgene in the brain of the mouse, in which the transgene comprises a nucleotide sequence encoding TAR DNA-binding protein 43 (TDP-43). The transgenic mouse exhibits reduced or impaired learning and memory capacity, and may further exhibits progressively impaired or reduced motor functions. Methods of using such animal models are also disclosed.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: December 4, 2012
    Assignee: Academia Sinica
    Inventors: Che-Kun James Shen, Kuen-Jer Tsai
  • Publication number: 20120178775
    Abstract: Methods for rescuing learning, memory and/or motor function deficits associated with frontotemporal lobar degeneration with ubiquitinated inclusions (FTLD-U) are disclosed. The method comprises: a) administering to an animal having FTLD-U a therapeutically effective amount of an autophagy inducer; b) causing a decrease in the amount of ubiquitinated TDP-43 aggregation forms in the brain of the animal; and c) causing an improvement of the learning, memory capacities and/or motor function of the animal.
    Type: Application
    Filed: January 4, 2012
    Publication date: July 12, 2012
    Applicant: Academia Sinica
    Inventors: Che-Kun James SHEN, Kuen-Jer Tsai
  • Publication number: 20100306862
    Abstract: Non-human animal models for frontotemporal lobar degeneration with ubiquitin-positive inclusions (FTLD-U) are disclosed. The invention relates to a transgenic mouse whose genome comprises a transgene operably linked to a neuronal specific promoter effective for an increased expression of the transgene in the brain of the mouse, in which the transgene comprises a nucleotide sequence encoding TAR DNA-binding protein 43 (TDP-43). The transgenic mouse exhibits reduced or impaired learning and memory capacity, and may further exhibits progressively impaired or reduced motor functions. Methods of using such animal models are also disclosed.
    Type: Application
    Filed: May 24, 2010
    Publication date: December 2, 2010
    Applicant: ACADEMIA SINICA
    Inventors: CHE-KUN JAMES SHEN, KUEN-JER TSAI
  • Publication number: 20090317366
    Abstract: A method for treating a progressive neurodegenerative disorder with bone marrow stem cells and a G-CSF receptor agonist.
    Type: Application
    Filed: July 28, 2009
    Publication date: December 24, 2009
    Applicant: Academia Sinica
    Inventors: Che-Kun James Shen, Kuen-jer Tsai
  • Publication number: 20070196279
    Abstract: Disclosed herein is a method for treating a progressive neurodegenerative disorder by systemically administering a composition containing an effective amount of a G-CSF receptor agonist. The composition can also be administered to inhibit the onset of a progressive neurodegenerative disorder in a subject at high risk thereof. A further method relates to selecting a G-CSF receptor agonist of high efficacy for treating a progressive neurodegenerative disorder.
    Type: Application
    Filed: February 21, 2006
    Publication date: August 23, 2007
    Inventors: Che-Kun Shen, Kuen-Jer Tsai
  • Patent number: 7056667
    Abstract: A method of determining whether a patient is deficient in spatial learning and memory. The method includes providing a sample from the patient, the sample containing an sgk gene product; and determining an sgk expression level in the sample. If the sgk expression level in the sample is lower than that in a sample from a normal person, it indicates that the patient is deficient in spatial learning and memory. Also disclosed are a method of identifying a compound for treating deficiency in spatial learning and memory and a method of treating such deficiency.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: June 6, 2006
    Assignee: Academia Sinica
    Inventors: Eminy Hsiao-Yuan Lee, Kuen-Jer Tsai
  • Publication number: 20030181351
    Abstract: A method of determining whether a patient is deficient in spatial learning and memory. The method includes providing a sample from the patient, the sample containing an sgk gene product; and determining an sgk expression level in the sample. If the sgk expression level in the sample is lower than that in a sample from a normal person, it indicates that the patient is deficient in spatial learning and memory. Also disclosed are a method of identifying a compound for treating deficiency in spatial learning and memory and a method of treating such deficiency.
    Type: Application
    Filed: March 21, 2002
    Publication date: September 25, 2003
    Inventors: Eminy Hsiao-Yuan Lee, Kuen-Jer Tsai