Patents by Inventor Jae Ha Ryu

Jae Ha Ryu 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: 7884129
    Abstract: The present invention is related to an alcohol compound isolated from the extract of Cucurbitaceae family plant having anti-adipogenic and anti-obesity activity, and a composition comprising the same. The compound showed potent reducing activity of body weight, decreasing effect on the blood triglyceride and cholesterol level, activating activity of PPAR ? and preventing activity from the adipogenesis of precursor fat cells with no toxicity, therefore, those extract can be useful in treating or preventing obesity and adipogenesis-involved diseases as a medicine or health care food.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: February 8, 2011
    Assignee: Helixir Co., Ltd.
    Inventors: Mi Rim Jin, Jae Ha Ryu, Hyoun Jeong Choi, Hyun Jin Jung, Kyoung Chul Park, Sun Young Kim
  • Publication number: 20080280976
    Abstract: The present invention is related to an alcohol compound isolated from the extract of Cucurbitaceae family plant having anti-adipogenic and anti-obesity activity, and a composition comprising the same. The compound showed potent reducing activity of body weight, decreasing effect on the blood triglyceride and cholesterol level, activating activity of PPAR ? and preventing activity from the adipogenesis of precursor fat cells with no toxicity, therefore, those extract can be useful in treating or preventing obesity and adipogenesis-involved diseases as a medicine or health care food.
    Type: Application
    Filed: May 20, 2008
    Publication date: November 13, 2008
    Applicant: HELIXIR CO., LTD
    Inventors: Mi Rim JIN, Jae Ha RYU, Hyoun Jeong CHOI, Hyun Jin JUNG, Kyoung Chul PARK, Sun Young KIM
  • Patent number: 6150390
    Abstract: The present invention relates to a novel 3-amino-1,2-benzoisoxazole derivatives, represented by Formula I, LTB-4[leukotriene-B-4; 5(S),12(R)-dihydroxy-6,14-cis-8,10-trans-eicosatetraenoic acid] receptor antagonist, process for preparation thereof, and use thereof for LTB-4 receptor antagonist or therapeutics for osteoporosis. ##STR1## (in which n is integer of 3-5).
    Type: Grant
    Filed: July 21, 1999
    Date of Patent: November 21, 2000
    Assignee: Dong Wha Pharm. Ind. Co., Ltd.
    Inventors: Hong-Suk Suh, Jae-Ha Ryu, Yong-Nam Han, Sung-June Yoon, Jong-Woo Kim