Patents by Inventor Tzyy-Wen Chiou

Tzyy-Wen Chiou 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: 9889117
    Abstract: A method for treating and/or delaying the degeneration of Purkinje cells in a subject is provided. The method comprises administering to a subject in need thereof a therapeutically effective amount of a medicament, wherein the medicament comprises a phthalide selected from the group consisting of n-butylidenephthalide (BP), a metabolic precursor of BP, a pharmaceutically acceptable salt of a metabolic precursor of BP, a pharmaceutically acceptable ester of a metabolic precursor of BP, and combinations thereof.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: February 13, 2018
    Assignee: EVERFRONT BIOTECH INC.
    Inventors: Shinn-Zong Lin, Horng-Jyh Harn, Tzyy-Wen Chiou, Cheng-Han Wu, Ssu-Yin Yen
  • Patent number: 9872912
    Abstract: A method for treating pancreatic cancer is provided. The method comprises administering to a subject in need thereof a therapeutically effective amount of a pharmaceutical formulation, wherein the pharmaceutical formulation comprises (Z)-butylidenephthalide and is substantially free of (E)-butylidenephthalide.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: January 23, 2018
    Assignee: CHINA MEDICAL UNIVERSITY
    Inventors: Tzyy-Wen Chiou, Horng-Jyh Harn, Shinn-Zong Lin, Yi-Wen Chou, Mao-Hsuan Huang
  • Publication number: 20170333478
    Abstract: A method for at least one of activating autoimmune system and treating cancer is provided. The method comprises administering to a subject in need an effective amount of Z-butylidenephthalide and an effective amount of monocytes.
    Type: Application
    Filed: May 16, 2017
    Publication date: November 23, 2017
    Inventors: Hong-Lin SU, Shinn-Zong LIN, Horng-Jyh HARN, Tzyy-Wen CHIOU, Sheng-Feng TSAI
  • Publication number: 20170333391
    Abstract: The present invention relates to a method of delaying the onset of pulmonary fibrosis or treating pulmonary fibrosis, comprising administering to a subject in need an effective amount of an active ingredient selected from the group consisting of a compound of formula (I), a pharmaceutically acceptable salt of the compound of formula (I), and combinations thereof: wherein, A is a C5 alkyl or alkenyl optionally substituted with —OH or ?O; X is H or OH; Y is O; and R1 is H or absent, with the proviso that, when R1 is absent, Y and A bind together to form a five-membered ring.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 23, 2017
    Inventors: Hong-Lin SU, Shinn-Zong LIN, Horng-Jyh HARN, Tzyy-Wen CHIOU, Hong-Meng CHUANG
  • Publication number: 20170246123
    Abstract: A method for the anti-senescence of and/or rejuvenating a stem cell is provided. The method comprising treating the stem cell with trans-cinnamaldehyde (TC). A kit is also provided. The kit comprising (1) a first part, comprising a stem cell; (2) a second part, comprising TC; and (3) a culture medium of the stem cell, placed in at least one of the first part, the second part, and a third part. In addition, a method for stem cell therapy is provided. The method comprising administering to a subject in need an effective amount of a stem cell, wherein the stem cell has been treated with TC before being administered.
    Type: Application
    Filed: May 11, 2017
    Publication date: August 31, 2017
    Inventors: Tzyy-Wen CHIOU, Horng-Jyh Harn, Shinn-Zong Lin, Karthyayani Rajamani, Yi-Chun Lin
  • Patent number: 9585864
    Abstract: This invention relates to a pharmaceutical formulation containing z-butylidenephthalide and a polymer, e.g., a polyanhydride. Also disclosed is use of this formulation to treat tumor.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: March 7, 2017
    Assignee: National Dong Hwa University
    Inventors: Tzyy-Wen Chiou, Horng-Jyh Harn, Shinn-Zong Lin
  • Publication number: 20170049746
    Abstract: A method for preventing, mitigating and/or inhibiting the growth, migration, invasion and/or metastasis of cancer stem cell (CSC) is provided. The method comprises administering to a subject in need an effective amount of butylidenephthalide (BP).
    Type: Application
    Filed: August 9, 2016
    Publication date: February 23, 2017
    Inventors: Horng-Jyh HARN, Tzyy-Wen CHIOU, Shinn-Zong LIN, Ssu-Yin YEN
  • Patent number: 9504751
    Abstract: A pharmaceutical composition comprising: (a) a medium system, comprising a first component, a second component and a third component, wherein the first component is a phosphate buffered saline, the second component is selected from the group consisting of vegetable oils, animal oils, fatty acids and combinations thereof, and the third component is selected from the group consisting of polyethylene glycol, dimethyl sulfoxide (DMSO), ethanol, polypropylene glycol, polysorbate, polyoxyethylated vegetable oil, ethyl acetate, 2-hydroxyethyl 12-hydroxyoctadecanoate, tocopheryl polyethylene glycol succinate and combinations thereof; and (b) n-butylidenephthalide (BP).
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: November 29, 2016
    Assignee: EVERFRONT BIOTECH INC.
    Inventors: Tzyy-Wen Chiou, Horng-Jyh Harn, Shinn-Zong Lin, Yu-Han Chiu
  • Publication number: 20160324826
    Abstract: A method for providing an increased expression of at least one of telomerase, brain-derived neurotrophic factor (BDNF), stromal cell-derived factor-1 (SDF1), CXC chemokine receptor 4 (CXCR4), and an immune regulatory factor of a stem cell in a subject is provided. The method comprises simultaneously or separately administering to the subject an effective amount of (a) a phthalide and (b) a stem cell.
    Type: Application
    Filed: June 21, 2016
    Publication date: November 10, 2016
    Inventors: Shinn-Zong LIN, Horng-Jyh Harn, Tzyy-Wen Chiou, Kuo-Wei Hsueh, Mao-Hsuan Huang
  • Publication number: 20160106783
    Abstract: A method for the anti-senescence of and/or rejuvenating a stem cell is provided. The method comprising treating the stem cell with trans-cinnamaldehyde (TC). A kit is also provided. The kit comprising (1) a first part, comprising a stem cell; (2) a second part, comprising TC; and (3) a culture medium of the stem cell, placed in at least one of the first part, the second part, and a third part. In addition, a method for stem cell therapy is provided. The method comprising administering to a subject in need an effective amount of a stem cell, wherein the stem cell has been treated with TC before being administered.
    Type: Application
    Filed: March 10, 2015
    Publication date: April 21, 2016
    Inventors: Tzyy-Wen CHIOU, Horng-Jyh Harn, Shinn-Zong Lin, Karthyayani Rajamani, Yi-Chun Lin
  • Publication number: 20160000751
    Abstract: A method for treating and/or delaying the degeneration of Purkinje cells in a subject is provided. The method comprises administering to a subject in need thereof a therapeutically effective amount of a medicament, wherein the medicament comprises a phthalide selected from the group consisting of n-butylidenephthalide (BP), a metabolic precursor of BP, a pharmaceutically acceptable salt of a metabolic precursor of BP, a pharmaceutically acceptable ester of a metabolic precursor of BP, and combinations thereof.
    Type: Application
    Filed: October 1, 2014
    Publication date: January 7, 2016
    Inventors: SHINN-ZONG LIN, HORNG-JYH HARN, TZYY-WEN CHIOU, CHENG-HAN WU, SSU-YIN YEN
  • Publication number: 20150352213
    Abstract: A method for treating pancreatic cancer is provided. The method comprises administering to a subject in need thereof a therapeutically effective amount of a pharmaceutical formulation, wherein the pharmaceutical formulation comprises (Z)-butylidenephthalide and is substantially free of (E)-butylidenephthalide.
    Type: Application
    Filed: October 21, 2014
    Publication date: December 10, 2015
    Inventors: Tzyy-Wen Chiou, Horng-Jyh Harn, Shinn-Zong Lin, Yi-Wen Chou, Mao-Hsuan Huang
  • Publication number: 20150306233
    Abstract: A pharmaceutical composition comprising: (a) a medium system, comprising a first component, a second component and a third component, wherein the first component is a phosphate buffered saline, the second component is selected from the group consisting of vegetable oils, animal oils, fatty acids and combinations thereof, and the third component is selected from the group consisting of polyethylene glycol, dimethyl sulfoxide (DMSO), ethanol, polypropylene glycol, polysorbate, polyoxyethylated vegetable oil, ethyl acetate, 2-hydroxyethyl 12-hydroxyoctadecanoate, tocopheryl polyethylene glycol succinate and combinations thereof; and (b) n-butylidenephthalide (BP).
    Type: Application
    Filed: April 24, 2015
    Publication date: October 29, 2015
    Inventors: TZYY-WEN CHIOU, HORNG-JYH HARN, SHINN-ZONG LIN, YU-HAN CHIU
  • Publication number: 20150231052
    Abstract: A mesenchymal stem cell extract and its use are provided, wherein the mesenchymal stem cell extract comprises a trophic factor(s), such as bone morphogenetic protein-7 (BMP-7), stromal cell-derived factor-1 (SDF-1), vascular endothelial growth factor (VEGF), C-X-C chemokine receptor type-4 (CXCR4), brain-derived neurotrophic factor (BDNF), and/or interleukin-17 (IL-17), and wherein the extract is especially suitable for repairing skin aging.
    Type: Application
    Filed: July 2, 2014
    Publication date: August 20, 2015
    Inventors: Shinn-Zong LING, Horng-Jyh Harn, Tzyy-Wen Chiou, Po-Cheng Lin
  • Publication number: 20150216836
    Abstract: This invention relates to a pharmaceutical formulation containing z-butylidenephthalide and a polymer, e.g., a polyanhydride. Also disclosed is use of this formulation to treat tumor.
    Type: Application
    Filed: April 14, 2015
    Publication date: August 6, 2015
    Inventors: Tzyy-Wen Chiou, Horng-Jyh Harn, Shinn-Zong Lin
  • Patent number: 9044444
    Abstract: A method for improving skin appearance and/or reducing hair loss in a subject is provided. The method comprises administrating to the subject an effective amount of peripheral monocytes, wherein the peripheral monocytes are induced by granulocyte colony stimulating factor (GCSF) or a combination of GCSF and an interleukin relative to GCSF.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: June 2, 2015
    Assignee: CHINA MEDICAL UNIVERSITY
    Inventors: Horng-Jyh Harn, Shinn-Zong Lin, Tzyy-Wen Chiou, Po-Cheng Lin, Hen-Yi Chu
  • Patent number: 9018251
    Abstract: Provided is a method for treating brain cancer or reducing temozolomide-resistance of brain cancer cells in a subject, comprising administrating to the subject an effective amount of an active ingredient selected from the group consisting of (Z)-butylidenephthalide of formula (I), a pharmaceutically acceptable salt of (Z)-butylidenephthalide, a pharmaceutically acceptable ester of (Z)-butylidenephthalide, and combinations thereof:
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: April 28, 2015
    Assignee: China Medical University
    Inventors: Horng-Jyh Harn, Shinn-Zong Lin, Tzyy-Wen Chiou, Po-Cheng Lin
  • Patent number: 8927601
    Abstract: Provided is a method for treating a liver injury such as fibrosis, cirrhosis and hepatitis as well as a method for restoring liver function in a subject, which includes administrating to the subject a therapeutically effective amount of n-butylidenephthalide having the formula (I) as an active ingredient, or a pharmaceutically acceptable salt of ester thereof: wherein R is ?CHCH2CH2CH3, and n-butylidenephthalide (I) is E form, Z form or a mixture thereof.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: January 6, 2015
    Assignee: National Dong Hwa University
    Inventors: Tzyy-Wen Chiou, Horng-Jyh Harn, Shinn-Zong Lin
  • Publication number: 20140271568
    Abstract: A method for providing an increased expression of at least one of telomerase, brain-derived neurotrophic factor (BDNF), stromal cell-derived factor-1 (SDF1), CXC chemokine receptor 4 (CXCR4), and an immune regulatory factor of a stem cell in a subject is provided. The method comprises simultaneously or separately administering to the subject an effective amount of (a) a phthalide and (b) a stem cell.
    Type: Application
    Filed: March 6, 2014
    Publication date: September 18, 2014
    Applicant: Hawking Biological Technology Co., Ltd
    Inventors: Shinn-Zong LIN, Horng-Jyh Harn, Tzyy-Wen Chiou, Kuo-Wei Hsueh, Mao-Hsuan Huang
  • Patent number: 8729026
    Abstract: A method for inhibiting the autophagy of motor neurons in a subject is provided. The method comprises administrating to the subject an effective amount of an active ingredient selected from the group consisting of a compound of formula (I), a pharmaceutically acceptable salt of the compound, a pharmaceutically acceptable ester of the compound and combinations thereof: wherein A is a C1-C5 alkyl optionally having one or more unsaturated bonds and optionally being substituted by one or more substituents selected from a group consisting of —OH, ?O and C1-C3 alkyl; X is H, —OH, Y is O or S and can optionally combine with A to form a five-membered ring; and R1 is H or a substituted or unsubstituted C1-C20 alkyl, wherein one or more —CH2— of the C1-C20 alkyl are optionally being replaced by —NH— or —O—.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: May 20, 2014
    Assignee: China Medical University
    Inventors: Shinn-Zong Lin, Horng-Jyh Harn, Tzyy-Wen Chiou, Kuo-Wei Hsueh