Patents Assigned to EVERFRONT BIOTECH INC.
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Publication number: 20240082205Abstract: The present invention relates to the use of compounds of formula (I) and formula (II) and/or pharmaceutically acceptable salts of the aforementioned compounds in the treatment of meningioma and the reduction of the recurrence rate of meningioma. In formulas (I) and (II), R1 is C1-C20 alkyl, C3-C10 cycloalkyl, C6-C20 aryl, C1-C20 alkoxy, C6-C20 aryloxy, or halogen; p is 0 to 3; R2 is H, C1-C20 alkyl, or C6-C20 aryl; and R3 is H, C1-C20 alkyl, C3-C10 cycloalkyl, or C6-C20 aryl.Type: ApplicationFiled: December 29, 2021Publication date: March 14, 2024Applicant: EVERFRONT BIOTECH INC.Inventors: Shinn-Zong LIN, Tsung-Lang CHIU, Horng-Jyh HARN, Tzyy-Wen CHIOU, Jui-Hao LEE
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Publication number: 20230092846Abstract: A combination, comprising a first component and a second component; the first component is selected from a group composed of the following: the compound of formula (I), a pharmaceutically acceptable salt thereof, and a combination thereof, wherein A is a C1-C8 aliphatic hydrocarbon group optionally containing a carbonyl group as needed; X is H or OH; Y is O; and R1 is H or is not present, the condition being that when R1 is not present, Y and A bond to form a five-membered ring; and the second component is selected from a group composed of the following: a topoisomerase inhibitor, a microtubule assembly inhibitor, a platinum-based agent, an antimetabolite, and a combination thereof.Type: ApplicationFiled: January 14, 2021Publication date: March 23, 2023Applicant: EVERFRONT BIOTECH INC.Inventors: Tzyy-Wen CHIOU, Horng-Jyh HARN, Shinn-Zong LIN, Jui-Hao Lee, Jen-Wei Liu, Szu-Yin Lin
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Patent number: 10987339Abstract: A method for decreasing the incidence rate and/or recurrent rate of cancer is provided. The method comprises administering to a subject in need an effective amount of butylidenephthalide (BP).Type: GrantFiled: July 2, 2018Date of Patent: April 27, 2021Assignee: EVERFRONT BIOTECH INC.Inventors: Horng-Jyh Harn, Tzyy-Wen Chiou, Shinn-Zong Lin, Ssu-Yin Yen
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Patent number: 10688128Abstract: 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 mononuclear cells.Type: GrantFiled: May 16, 2017Date of Patent: June 23, 2020Assignee: EVERFRONT BIOTECH INC.Inventors: Hong-Lin Su, Shinn-Zong Lin, Horng-Jyh Harn, Tzyy-Wen Chiou, Sheng-Feng Tsai
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Patent number: 10682335Abstract: The present invention discloses use of butylidenephthalide (Bdph), a method of using the same, and a method for preparing a pharmaceutical composition containing the same. Because Bdph has the capability of promoting the hair growth and reducing the ?-amyloid protein (A?) level in nerve cells, the efficacy of improving the health and appearance of a subject can be achieved by administrating an effective amount of Bdph to the subject. Specifically, the Bdph has the efficacy of preventing or treating neurodegenerative diseases such as Alzheimer's disease caused by excessive build up of A? in the cells, and as an active ingredient in a topical composition, the Bdph is effective in promoting the hair growth at the site where the Bdph is administered.Type: GrantFiled: July 28, 2014Date of Patent: June 16, 2020Assignee: EVERFRONT BIOTECH INC.Inventors: Hong-Lin Su, Chia-Yu Chang, Shiaw-Min Hwang, Huai-En Lu, Horng-Jyh Harn, Shinn-Zong Lin, Ping-Shan Lai
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Patent number: 10463645Abstract: 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: GrantFiled: May 12, 2017Date of Patent: November 5, 2019Assignee: EVERFRONT BIOTECH INC.Inventors: Hong-Lin Su, Shinn-Zong Lin, Horng-Jyh Harn, Tzyy-Wen Chiou, Hong-Meng Chuang
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Patent number: 10441566Abstract: Disclosed is the use of an active ingredient in the manufacture of a medicament, wherein the active ingredient is selected from the group consisting of butylidenephthalide (BP), a pharmaceutically acceptable salt of butylidenephthalide, and combinations thereof, and wherein the medicament is used for the prevention and/or treatment of oral submucous fibrosis (OSF) and may be used in the form of an injection lozenge, oral solution, or smearing preparation.Type: GrantFiled: January 7, 2016Date of Patent: October 15, 2019Assignee: EVERFRONT BIOTECH INC.Inventors: Horng-Jyh Harn, Shinn-Zong Lin
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Patent number: 9889117Abstract: 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: GrantFiled: October 1, 2014Date of Patent: February 13, 2018Assignee: EVERFRONT BIOTECH INC.Inventors: Shinn-Zong Lin, Horng-Jyh Harn, Tzyy-Wen Chiou, Cheng-Han Wu, Ssu-Yin Yen
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Patent number: 9884835Abstract: A method for preparing an isobenzofuran-1(3H)-one based compound of the following formula I is provided. R1, R2 and p are defined in the specification.Type: GrantFiled: October 14, 2015Date of Patent: February 6, 2018Assignee: EVERFRONT BIOTECH INC.Inventor: Wen-Sen Li
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Patent number: 9504751Abstract: 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: GrantFiled: April 24, 2015Date of Patent: November 29, 2016Assignee: EVERFRONT BIOTECH INC.Inventors: Tzyy-Wen Chiou, Horng-Jyh Harn, Shinn-Zong Lin, Yu-Han Chiu