Kwon; Hak Cheol

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwon; Hak Cheol.The latest application filed is for "composition for photodynamic reaction containing extract of ligularia fischeri as an effective ingredient, antimicrobial, antifungal and sterilization composition including the same, and sterilization method using the composition for photodynamic reaction".

Company Profile

2.11.17

Kwon; Hak Cheol - Seoul KR
KWON; Hak Cheol - Gangneung-si KR
Kwon; Hak Cheol - Gangwon-do KR
Kwon; Hak Cheol - San Diego CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Composition comprising Crepidiastrum denticulatum extract for preventing or treating ischemia-reperfusion injury and use thereof Grant 11,285,186 - Nho , et al. March 29, 2	2022-03-29
Composition For Photodynamic Reaction Containing Extract Of Ligularia Fischeri As An Effective Ingredient, Antimicrobial, Antifungal And Sterilization Composition Including The Same, And Sterilization Method Using The Composition For Photodynamic Reaction App 20210393723 - KANG; Kyungsu ; et al.	2021-12-23
Composition For Preventing Or Treating Allergic Diseases Containing Mixed Extract Of Two Or More Among Asiasarum Root, Platycodon Root, And Cinnamomi Ramulus As Active Ingredients App 20210338759 - YANG; Hyun Ok ; et al.	2021-11-04
Novel Triterpene Saponin Derivative And Use Thereof App 20210284677 - YANG; Hyun Ok ; et al.	2021-09-16
Composition Comprising Crepidiastrum Denticulatum Extract For Preventing Or Treating Ischemia-reperfusion Injury And Use Thereof App 20190381122 - NHO; Chu Won ; et al.	2019-12-19
Composition Comprising Crepidiastrum Denticulatum Extract For Preventing Or Treating Ischemia-reperfusion Injury And Use Thereof App 20180085414 - NHO; Chu Won ; et al.	2018-03-29
Compound, preparing method thereof, and use thereof as inhibitors of histone demethylase Grant 9,650,325 - Oh , et al. May 16, 2	2017-05-16
Method for preparation of justicidin a derivatives of arylnaphthalene lignan structure Grant 9,650,355 - Ham , et al. May 16, 2	2017-05-16
Method For Protecting Neuronal Cells Comprising Administering An Effective Amount Of A Centipeda Minima Extract App 20170056461 - LEE; Jae Wook ; et al.	2017-03-02
Composition for preventing or treating dementia comprising extracts of monsonia species Grant 9,265,806 - Yang , et al. February 23, 2	2016-02-23
Composition containing arylnaphthalene lignan derivative for preventing and/or treating dementia Grant 9,211,278 - Yang , et al. December 15, 2	2015-12-15
Method For Preparation Of Justicidin A Derivatives Of Arylnaphthalene Lignan Structure App 20150336938 - HAM; Jungyeob ; et al.	2015-11-26
Composition for preventing and/or alleviating hangover comprising extracts of sophora flavescens Grant 9,132,160 - Yang , et al. September 15, 2	2015-09-15
Method of preventing and/or treating a neurodegenerative disease by administering an extract of Lycoris chejuensis and/or a compound isolated therefrom Grant 9,044,501 - Yang , et al. June 2, 2	2015-06-02
Composition comprising longan arillus extract or combined extract comprising the same for treating neurodegenerative disease Grant 9,040,102 - Yang , et al. May 26, 2	2015-05-26
Novel Compound, Preparing Method Thereof, And Use Thereof As Inhibitors Of Histone Demethylase App 20150133564 - OH; Dong-Chan ; et al.	2015-05-14
Composition For Preventing And/or Alleviating Hangover Comprising Extracts Of Sophora Flavescens App 20140120188 - YANG; Hyun Ok ; et al.	2014-05-01
Composition Containing Arylnaphthalene Lignan Derivative For Preventing And/or Treating Dementia App 20140088186 - Yang; Hyun Ok ; et al.	2014-03-27
Composition For Preventing Or Treating Dementia Comprising Extracts Of Monsonia Species App 20140087008 - YANG; Hyun Ok ; et al.	2014-03-27
Composition For Preventing Or Treating Dementia App 20130261147 - Yang; Hyun Ok ; et al.	2013-10-03
Composition comprising longan arillus extract or combined extract comprising the same for treating neurodegenerative disease App 20110318435 - YANG; Hyun-Ok ; et al.	2011-12-29
Method of preventing and/or treating a neurodegenerative disease by administering an extract of Lycoris chejuensis and/or a compound isolated therefrom App 20100227851 - Yang; Hyun-Ok ; et al.	2010-09-09
The Co-culture Method Of Sphingomonas Sp. Bacterial Strain And Aspergillus Sp. Fungus Strain, New Anti-cancer And Antibiotic Glionitrins Derived From This Co-culture Method, And Pharmaceutical Composition Containing Glionitrins Or Pharmaceutically Acceptable Salt Thereof As An Active Ingredient App 20100215620 - Yang; Hyun Ok ; et al.	2010-08-26
Polyol macrolide antitumor-antibiotics from the marine actinomycete strain CNQ140 Grant 7,521,414 - Fenical , et al. April 21, 2	2009-04-21
Novel polyol macrolide antitumor-antibiotics from the novel actinomycete strain CNQ140 App 20040266701 - Fenical, William H. ; et al.	2004-12-30

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