Patents by Inventor Doo-Sang Park
Doo-Sang Park 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).
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Publication number: 20230303965Abstract: The present invention relates to a novel Lactobacillus reuteri DS0384 strain and the use of thereof.Type: ApplicationFiled: June 23, 2021Publication date: September 28, 2023Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGYInventors: Mi-Young SON, Doo-Sang PARK, Kwang Bo JUNG, Hana LEE
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sp. strain having prophylactic or therapeutic effects on degenerative brain diseases and use thereof
Patent number: 11542468Abstract: Provided are an Agathobaculum sp. strain having prophylactic or therapeutic effects on degenerative brain diseases, and use thereof. Since the intestinal microorganism Agathobaculum butyriciproducens SR79 strain of the present invention may have effects of inhibiting neuroinflammation and effects of improving movement regulation and cognitive and memory functions in animal models with degenerative brain diseases such as Parkinson's disease and Alzheimer's disease, the strain may be effectively used in foods, medicines, or feeds for preventing or treating brain diseases including Alzheimer's disease, Parkinson's disease, mild cognitive impairment, etc., and therefore, it is very useful in the relevant industries.Type: GrantFiled: June 14, 2017Date of Patent: January 3, 2023Assignee: HEALTHBIOMEInventors: Byoung-Chan Kim, Chul-Ho Lee, Kyoung-Shim Kim, Myung-Hee Kim, Sang Jun Lee, Dong-Ho Chang, Doo-Sang Park, Jung Hwan Hwang, Yong-Hoon Kim, Dong-Hee Choi, Jung-Ran Noh, In-Bok Lee, Young-Keun Choi, Yun-Jung Seo, Jung-Hyeon Choi, Jun Go, Hye-Yeon Park, Young-Kyoung Ryu, Moon-Soo Rhee -
Publication number: 20190300972Abstract: Provided are an Agathobaculum sp. strain having prophylactic or therapeutic effects on degenerative brain diseases, and use thereof. Since the intestinal microorganism Agathobaculum butyriciproducens SR79 strain of the present invention may have effects of inhibiting neuroinflammation and effects of improving movement regulation and cognitive and memory functions in animal models with degenerative brain diseases such as Parkinson's disease and Alzheimer's disease, the strain may be effectively used in foods, medicines, or feeds for preventing or treating brain diseases including Alzheimer's disease, Parkinson's disease, mild cognitive impairment, etc., and therefore, it is very useful in the relevant industries.Type: ApplicationFiled: June 14, 2017Publication date: October 3, 2019Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECH NOLOGYInventors: Byoung-Chan KIM, Chul-Ho LEE, Kyoung-Shim KIM, Myung-Hee KIM, Sang Jun LEE, Dong-Ho CHANG, Doo-Sang PARK, Jung Hwan HWANG, Yong-Hoon KIM, Dong-Hee CHOI, Jung-Ran NOH, In-Bok LEE, Young-Keun CHOI, Yun-Jung SEO, Jung-Hyeon CHOI, Jun GO, Hye-Yeon PARK, Young-Kyoung RYU, Moon-Soo RHEE
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Publication number: 20170037101Abstract: The present invention relates to a pharmaceutical composition containing, as an active ingredient, chemokine-like samdori2 (Sam2) for preventing and treating a mental disease associated with a brain nervous system. By constructing a Sam2-specific knockout zebrafish (wherein, the Sam 2 is expressed in a habenular nucleus) and finding that, through novel tank, scototaxis, and social cohesion tests, the zebrafish shows significantly higher fear and anxiety behaviors than the control; inhibitory neuron expression in neurons overexpressing Sam2 gene is decreased; and a patient due to sam2 gene loss shows autism and the hyperanxiety symptom, the Samdori2 can be usefully applied as an active ingredient for a pharmaceutical composition for preventing and treating a mental disease associated with a brain nervous system.Type: ApplicationFiled: September 19, 2016Publication date: February 9, 2017Applicant: GHBIO Inc.Inventors: Cheol-Hee Kim, Doo-Sang Park, Jung-Hwa Choi
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Patent number: 8362034Abstract: The present invention relates to a composition for the prevention and treatment of cardiovascular diseases containing the novel quinoline compound, the centipede extracts or compounds isolated from the extracts. The novel quinoline compound, the centipede extracts or a quinoline compound and a phenol compound isolated from the extracts of the invention exhibit excellent LDL-antioxidant activity, ACAT inhibiting activity, and anti-inflammatory activities, so that they can be included as an effective ingredient in a composition for the prevention and treatment of cardiovascular disease including hyperlipidemia, atherosclerosis, coronary heart disease, and myocardial infarction mediated by LDL-oxidation, cholesteryl ester synthesis and accumulation, and inflammation.Type: GrantFiled: May 2, 2012Date of Patent: January 29, 2013Assignee: Korea Research Institute of Bioscience and BiotechnologyInventors: Ho Yong Park, Tae-Sook Jeong, Hyun-Woo Oh, Woo-Song Lee, Doo-Sang Park, Jong-Min Han
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Publication number: 20120220626Abstract: The present invention relates to a composition for the prevention and treatment of cardiovascular diseases containing the novel quinoline compound, the centipede extracts or compounds isolated from the extracts. The novel quinoline compound, the centipede extracts or a quinoline compound and a phenol compound isolated from the extracts of the invention exhibit excellent LDL-antioxidant activity, ACAT inhibiting activity, and anti-inflammatory activities, so that they can be included as an effective ingredient in a composition for the prevention and treatment of cardiovascular disease including hyperlipidemia, atherosclerosis, coronary heart disease, and myocardial infarction mediated by LDL-oxidation, cholesteryl ester synthesis and accumulation, and inflammation.Type: ApplicationFiled: May 2, 2012Publication date: August 30, 2012Inventors: Ho Yong PARK, Tae-Sook JEONG, Hyun-Woo OH, Woo-Song LEE, Doo-Sang PARK, Jong-Min HAN
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Patent number: 8212042Abstract: The present invention relates to a composition for the prevention and treatment of cardiovascular diseases containing the novel quinoline compound, the centipede extracts or compounds isolated from the extracts. The novel quinoline compound, the centipede extracts or a quinoline compound and a phenol compound isolated from the extracts of the invention exhibit excellent LDL-antioxidant activity, ACAT inhibiting activity, and anti-inflammatory activities, so that they can be included as an effective ingredient in a composition for the prevention and treatment of cardiovascular disease including hyperlipidemia, atherosclerosis, coronary heart disease, and myocardial infarction mediated by LDL-oxidation, cholesteryl ester synthesis and accumulation, and inflammation.Type: GrantFiled: May 19, 2006Date of Patent: July 3, 2012Assignee: Korea Research Institute of Bioscience and BiotechnologyInventors: Ho Yong Park, Tae-Sook Jeong, Hyun-Woo Oh, Woo-Song Lee, Doo-Sang Park, Jong-Min Han
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Publication number: 20090247758Abstract: The present invention relates to a composition for the prevention and treatment of cardiovascular diseases containing the novel quinoline compound, the centipede extracts or compounds isolated from the extracts. The novel quinoline compound, the centipede extracts or a quinoline compound and a phenol compound isolated from the extracts of the invention exhibit excellent LDL-antioxidant activity, ACAT inhibiting activity, and anti-inflammatory activities, so that they can be included as an effective ingredient in a composition for the prevention and treatment of cardiovascular disease including hyperlipidemia, atherosclerosis, coronary heart disease, and myocardial infarction mediated by LDL-oxidation, cholesteryl ester synthesis and accumulation, and inflammation.Type: ApplicationFiled: May 19, 2006Publication date: October 1, 2009Inventors: Ho Yong Park, Tae-Sook Jeong, Hyun-Woo Oh, Woo-Song Lee, Doo-Sang Park, Jong-Min Han
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Patent number: 7563872Abstract: The present invention relates to a protease, and more specifically to a protease derived from Aranicola proteolyticus, a gene coding for said enzyme, a gene expression system for said protease, a process for purifying the protease, and the uses of said protease in industrial applications, such as for example, detergents, cosmetics, leather processing agents, chemicals for laboratory research, solubilizing or softening agents for food, meat modifier, feed or food additives, or oil and fat separating agents, as well as pharmaceutical compositions.Type: GrantFiled: September 12, 2007Date of Patent: July 21, 2009Assignee: Korean Research Institute of Bioscience and BiotechnologyInventors: Ho-Yong Park, Kwang-Hee Son, Doo-Sang Park, Sang-Woon Shin, Hyun-Woo Oh, Mi-Gwang Kim, Dong-Ha Shin
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Publication number: 20080069846Abstract: The present invention relates to a protease, and more specifically to a protease derived from Aranicola proteolyticus, a gene coding for said enzyme, a gene expression system for said protease, a process for purifying the protease, and the uses of said protease in industrial applications, such as for example, detergents, cosmetics, leather processing agents, chemicals for laboratory research, solubilizing or softening agents for food, meat modifier, feed or food additives, or oil and fat separating agents, as well as pharmaceutical compositions.Type: ApplicationFiled: September 12, 2007Publication date: March 20, 2008Applicant: Korean Research Institute of Bioscience and BiotechnologyInventors: Ho-Yong Park, Kwang-Hee Son, Doo-Sang Park, Sang-Woon Shin, Hyun-Woo Oh, Mi-Gwang Kim, Dong-Ha Shin
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Patent number: 7297332Abstract: The present invention relates to a protease, and more specifically to a protease derived from Aranicola proteolyticus, a gene coding for said enzyme, a gene expression system for said protease, a process for purifying the protease, and the uses of said protease in industrial applications, such as for example, detergents, cosmetics, leather processing agents, chemicals for laboratory research, solubilizing or softening agents for food, meat modifier, feed or food additives, or oil and fat separating agents, as well as pharmaceutical compositions.Type: GrantFiled: December 29, 2000Date of Patent: November 20, 2007Assignee: Korean Research Institute of Bioscience and BiotechnologyInventors: Ho-Yong Park, Kwang-Hee Son, Doo-Sang Park, Sang-Woon Shin, Hyun-Woo Oh, Mi-Gwang Kim, Dong-Ha Shin
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Publication number: 20040162417Abstract: The present invention relates to a protease, and more specifically to a protease derived from Aranicola proteolyticus, a gene coding for said enzyme, a gene expression system for said protease, a process for purifying the protease, and the uses of said protease in industrial applications, such as for example, detergents, cosmetics, leather processing agents, chemicals for laboratory research, solubilizing or softening agents for food, meat modifier, feed or food additives, or oil and fat separating agents, as well as pharmaceutical compositions.Type: ApplicationFiled: October 3, 2001Publication date: August 19, 2004Inventors: Ho-Yong Park, Kwang-Hee Son, Doo-Sang Park, Sang-Woon Shin, Hyun-Woo Oh, Mi-Gwang Kim, Dong-Ha Shin
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Publication number: 20010037392Abstract: In an information display apparatus and a display method of the same displaying information transmitted from a network on a PC phone and a communication terminal using Internet protocol, information transmitted through a network is stored, is transmitted to an Internet phone when the Internet phone assumes an on-hook status, and is displayed on a display unit of the Internet phone. An information server of the information display apparatus broadcasts certain message information to Internet phones or PC phones, which each stores information transmitted from the network in its memory in order to display the information such as various advertisements, guides, bulletins, etc. on a display unit thereof. When the Internet phone assumes an on-hook status, the information stored in the memory of the information server is transmitted to the Internet phone, and is displayed on the display unit of the Internet phone.Type: ApplicationFiled: April 27, 2001Publication date: November 1, 2001Applicant: LG Electronics Inc.Inventor: Doo Sang Park