Patents by Inventor Yuan Tsong Chen

Yuan Tsong Chen 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: 20230243810
    Abstract: A method of inhibiting an overactive fibroblast growth factor receptor 3 (FGFR3) in a cell by contacting the cell with a composition that contains an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Also disclosed is a method for treating a disorder associated with an overactive FGFR3 with a composition containing an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Further, a composition for treating a disorder associated with an overactive FGFR3 is described. The composition contains an ethanol extract of Amaranthus viridis.
    Type: Application
    Filed: March 3, 2023
    Publication date: August 3, 2023
    Applicant: ACADEMIA SINICA
    Inventors: Yuan-Tsong Chen, Yi-Ching Lee, Jer-Yuarn Wu, Hsiao-Jung Kao
  • Patent number: 11630102
    Abstract: A method of inhibiting an overactive fibroblast growth factor receptor 3 (FGFR3) in a cell by contacting the cell with a composition that contains an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Also disclosed is a method for treating a disorder associated with an overactive FGFR3 with a composition containing an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Further, a composition for treating a disorder associated with an overactive FGFR3 is described. The composition contains an ethanol extract of Amaranthus viridis.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: April 18, 2023
    Assignee: ACADEMIA SINICA
    Inventors: Yuan-Tsong Chen, Yi-Ching Lee, Jer-Yuam Wu, Hsiao-Jung Kao
  • Publication number: 20220106579
    Abstract: The disclosure relates, in general, to Glycogen Storage Disease and, in particular, to a method of treating Glycogen Storage Disease and to compounds and compositions suitable for use in such a method.
    Type: Application
    Filed: December 13, 2021
    Publication date: April 7, 2022
    Applicant: Duke University
    Inventors: Yuan-Tsong Chen, Priya KISHNANI, Baodong SUN
  • Patent number: 11214782
    Abstract: The disclosure relates, in general, to Glycogen Storage Disease Type VI and, in particular, to a method of treating Glycogen Storage Disease Type VI and to compounds and compositions suitable for use in such a method.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: January 4, 2022
    Assignee: Duke University
    Inventors: Yuan-Tsong Chen, Priya Kishnani, Baodong Sun
  • Publication number: 20210169996
    Abstract: Methods of treating glycogen storage disease type II, by administering acid ?-glucosidase, are described, as are compositions for use in treatment of glycogen storage disease type II.
    Type: Application
    Filed: July 27, 2020
    Publication date: June 10, 2021
    Inventor: Yuan-Tsong Chen
  • Patent number: 10983133
    Abstract: Described is a method of diagnosing, treating, or monitoring a treatment for Kawasaki disease in a subject. The method includes detecting the level of a biomarker in a sample obtained from the subject, the biomarker being IL-7F, sCD40L, MPIF-1, E-selectin, IP-10, or IL-33. The level is compared to a cut-off level. Also described is a kit for carrying out the method.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: April 20, 2021
    Assignee: Academia Sinica
    Inventors: Yuan-Tsong Chen, Jer-Yuarn Wu, Tai-Ming Ko, Ho-Chang Kuo, Jeng-Sheng Chang
  • Patent number: 10792341
    Abstract: Methods of treating glycogen storage disease type II, by administering acid ?-glucosidase, are described, as are compositions for use in treatment of glycogen storage disease type II.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: October 6, 2020
    Assignee: Duke University
    Inventor: Yuan-Tsong Chen
  • Publication number: 20200299663
    Abstract: The disclosure relates, in general, to Glycogen Storage Disease and, in particular, to a method of treating Glycogen Storage Disease and to compounds and compositions suitable for use in such a method.
    Type: Application
    Filed: April 8, 2020
    Publication date: September 24, 2020
    Inventors: Yuan-Tsong Chen, Priya Kishnani, Baodong Sun
  • Patent number: 10647969
    Abstract: The disclosure relates, in general, to Glycogen Storage Disease and, in particular, to a method of treating Glycogen Storage Disease Type IX and to compounds and compositions suitable for use in such a method, including acid alpha-glucosidase.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: May 12, 2020
    Assignee: Duke University
    Inventors: Yuan-Tsong Chen, Priya Kishnani, Baodong Sun
  • Publication number: 20190361004
    Abstract: A method of inhibiting an overactive fibroblast growth factor receptor 3 (FGFR3) in a cell by contacting the cell with a composition that contains an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Also disclosed is a method for treating a disorder associated with an overactive FGFR3 with a composition containing an effective amount of Pheophorbide a, Pyropheophorbide a, or an active derivative thereof. Further, a composition for treating a disorder associated with an overactive FGFR3 is described. The composition contains an ethanol extract of Amaranthus viridis.
    Type: Application
    Filed: February 8, 2018
    Publication date: November 28, 2019
    Applicants: ACADEMIA SINICA
    Inventors: Yuan-Tsong Chen, Yi-Ching Lee, Jer-Yuarn Wu, Hsiao-Jung Kao
  • Publication number: 20180185457
    Abstract: Methods of treating glycogen storage disease type II, by administering acid ?-glucosidase, are described, as are compositions for use in treatment of glycogen storage disease type II.
    Type: Application
    Filed: January 19, 2018
    Publication date: July 5, 2018
    Inventor: Yuan-Tsong Chen
  • Publication number: 20180073003
    Abstract: The disclosure relates, in general, to Glycogen Storage Disease and, in particular, to a method of treating Glycogen Storage Disease and to compounds and compositions suitable for use in such a method.
    Type: Application
    Filed: July 25, 2017
    Publication date: March 15, 2018
    Inventors: Yuan-Tsong Chen, Priya Kishnani, Baodong Sun
  • Patent number: 9907839
    Abstract: Methods of treating glycogen storage disease type II, by administering acid ?-glucosidase, are described, as are compositions for use in treatment of glycogen storage disease type II.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: March 6, 2018
    Assignee: Duke University
    Inventor: Yuan-Tsong Chen
  • Patent number: 9850474
    Abstract: The disclosure relates, in general, to Glycogen Storage Disease and, in particular, to a method of treating Glycogen Storage Disease and to compounds and compositions suitable for use in such a method.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: December 26, 2017
    Assignee: Duke University
    Inventors: Yuan-Tsong Chen, Priya Kishnani, Baodong Sun
  • Patent number: 9797015
    Abstract: Described herein is a method of determining lithium responsiveness in a bipolar disorder patient. The method includes obtaining a sample from a patient having bipolar disorder, and assaying the sample for the presence or absence of one or more glutamate decarboxylase-like 1 (GADL1) gene variants selected from the group consisting of a T allele of the single nucleotide polymorphism (SNP) rs17026688, a G allele of the SNP rs17026651, and GADL1 1VS8+48delG. The presence of one or more of the GADL1 gene variants indicates that the patient is responsive to lithium treatment.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: October 24, 2017
    Assignee: Academia Sinica
    Inventors: Andrew Tai-Ann Cheng, Yuan-Tsong Chen, Chien-Hsiun Chen, Chau-Shoun Lee, Ming Ta Michael Lee
  • Publication number: 20170153250
    Abstract: Described is a method of diagnosing, treating, or monitoring a treatment for Kawasaki disease in a subject. The method includes detecting the level of a biomarker in a sample obtained from the subject, the biomarker being IL-7F, sCD40L, MPIF-1, E-selectin, IP-10, or IL-33. The level is compared to a cut-off level. Also described is a kit for carrying out the method.
    Type: Application
    Filed: July 23, 2015
    Publication date: June 1, 2017
    Inventors: Yuan-Tsong Chen, Jer-Yuarn Wu, Tai-Ming Ko, Ho-Chang Kuo, Jeng-Sheng Chang
  • Patent number: 9562268
    Abstract: The present invention provides a method of predicting the risk of a patient for developing adverse drug reactions, particularly SJS or TEN. It was discovered that an HLA-B allele, HLA-B* 1502, is associated with SJS/TEN that is induced by a variety of drugs. The correlation with HLA-B* 1502 is most significant for carbamazepine-induced SJS/TEN, wherein all the patients tested have the HLA-B* 1502 allele. In addition, another HLA-B allele, HLA-B*5801, is particularly associated with SJS/TEN induced by allopurinol. Milder cutaneous reactions, such as maculopapular rash, erythema multiforme (EM), urticaria, and fixed drug eruption, are particularly associated with a third allele, HLA-B *4601. For any of the alleles, genetic markers (e.g., HLA markers, microsatellite, or single nucleotide polymorphism markers) located between DRB1 and HLA-A region of the specific HLA-B haplotype can also be used for the test.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: February 7, 2017
    Assignee: Academia Sinica
    Inventors: Yuan-Tsong Chen, Shuen-lu Hung, Wen-hung Chung, Jer-Yuarn Wu
  • Patent number: 9428575
    Abstract: An anti-granulysin antibody, or an scFv or Fab fragment thereof, capable of binding to an epitope region from R64 to R113 of granulysin and capable of neutralizing an activity of granulysin. The antibody may contain a sequence selected from the sequences of SEQ ID NO:82 to SEQ ID NO:195, or the antibody may contain a sequence selected from the sequences of SEQ ID NO:39 to SEQ ID NO:76. The antibody may be a monoclonal antibody. A method for treating or preventing an unwanted immune response disorder includes administering to a subject in need thereof an effective amount of an anti-granulysin antibody capable of neutralizing the activity of granulysin. The unwanted immune response disorder may be SJS, TEN, or GVHD.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: August 30, 2016
    Assignees: Development Center for Biotechnology, DCB-USA LLC, Academia Sinica
    Inventors: Jiann-Shiun Lai, Hung-Ling Wang, Chao-Yang Huang, Ying-Yung Lok, Yuan-Tsong Chen, Woan-Eng Chan, Chih-Yung Hu
  • Publication number: 20160184410
    Abstract: Methods of treating glycogen storage disease type II, by administering acid ?-glucosidase, are described, as are compositions for use in treatment of glycogen storage disease type II.
    Type: Application
    Filed: March 10, 2016
    Publication date: June 30, 2016
    Inventor: Yuan-Tsong Chen
  • Patent number: 9370556
    Abstract: Methods of treating glycogen storage disease type II, by administering acid ?-glucosidase, are described, as are compositions for use in treatment of glycogen storage disease type II.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: June 21, 2016
    Assignee: Duke University
    Inventor: Yuan-Tsong Chen