Patents by Inventor Young-Goo Jin

Young-Goo Jin 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).

  • Benzamidine derivatives, process for the preparation thereof and pharmaceutical composition comprising the same
    Patent number: 8178688
    Abstract: The present invention relates to novel benzamidine derivatives, process for the preparation thereof and pharmaceutical composition comprising the same. The novel benzamidine derivatives of the present invention are useful for the prevention and treatment of osteoporosis, bone fractures and allergic inflammatory diseases.
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: May 15, 2012
    Assignee: Dong Wha Pharmaceutical Co., Ltd.
    Inventors: Jin Soo Lee, Seok Hoon Ahn, Young Goo Jin, Sang Mi Jin, Whui-Jung Park, Sae Kwang Ku, Yun Ha Hwang, Pan Soo Kim, Sun Shin Yi, Jei Man Ryu
  • N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl) phenoxy]pentoxy} benzamidine 2 ethansulfonic acid salt, process for the preparation thereof and pharmaceutical composition comprising the same
    Patent number: 8039635
    Abstract: N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy} benzamidine 2 ethansulfonic acid salt, a process for the preparation thereof, a pharmaceutical composition for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same, and an oral formulation for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same are described.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: October 18, 2011
    Assignee: Dong Wha Pharmaceutical Co., Ltd.
    Inventors: Jin Soo Lee, Soon Ki Cho, Seoung Kyoo Sung, Young Goo Jin, Jae Hoon Park, Bo Kyung Kim, Ja Hyun Cha, Eun Hee Cho, Jei Man Ryu
  • Benzamidine derivative, process for the preparation thereof and pharmaceutical composition comprising same
    Patent number: 7943646
    Abstract: The present invention relates to a novel benzamidine derivative, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The benzamidine derivative of the present invention effectively inhibits osteoclast differentiation at an extremely low concentration, and greatly increases the trabecular bone volume, and thus it can be advantageously used for the prevention and treatment of osteoporosis.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: May 17, 2011
    Assignee: Dong Wha Pharmaceutical Co., Ltd.
    Inventors: Jei Man Ryu, Jin Soo Lee, Young Goo Jin, Ki Young Lee, Jae Hoon Park, Yun Ha Hwang, Sae Kwang Ku
  • NOVEL BENZAMIDINE DERIVATIVES, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING OSTEPOROSIS COMPRISING THE SAME
    Publication number: 20100249402
    Abstract: The present invention relates to novel benzamidine derivatives, a process for the preparation thereof and a pharmaceutical composition for preventing or treating osteoporosis comprising the same. The benzamidine derivatives of the present invention effectively inhibit osteoclast differentiation at an extremely low concentration, and thus can be advantageously used for the prevention and treatment of osteoporosis.
    Type: Application
    Filed: July 28, 2008
    Publication date: September 30, 2010
    Applicant: DONG WHA PHARMACEUTICAL CO. LTD.
    Inventors: Jei Man Ryu, Jin Soo Lee, Young Goo Jin, Jae Hoon Park, Bo Kyung Kim, Dae Yeon Won, Yun-Ha Hwang, Ki Yoon Kim, Sae Kwang Ku
  • Novel benzamidine derivatives, process for the preparation thereof and pharmaceutical composition comprising the same
    Publication number: 20100240890
    Abstract: The present invention relates to novel benzamidine derivatives, process for the preparation thereof and pharmaceutical composition comprising the same. The novel benzamidine derivatives of the present invention are useful for the prevention and treatment of osteoporosis, bone fractures and allergic inflammatory diseases.
    Type: Application
    Filed: August 4, 2005
    Publication date: September 23, 2010
    Inventors: Jin Soo Lee, Seok Hoon Ahn, Young Goo Jin, Sang Mi Jin, Whui-Jung Park, Sae Kwang Ku, Yu Ha Hwang, Pan Soo Kim, Sun Shin Yi, Jei Man Ryu
  • N-HYDROXY-4- BENZAMIDINE 2 ETHANSULFONIC ACID SALT, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
    Publication number: 20100113538
    Abstract: N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy}benzamidine 2 ethansulfonic acid salt, a process for the preparation thereof, a pharmaceutical composition for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same, and an oral formulation for preventing and treating osteoporosis, bone fractures or allergic inflammatory diseases, comprising the same are described.
    Type: Application
    Filed: April 21, 2008
    Publication date: May 6, 2010
    Applicant: DONG WHA PHARMACEUTICAL CO., LTD.
    Inventors: Jin Soo Lee, Soon Ki Cho, Seoung Kyoo Sung, Young Goo Jin, Jae Hoon Park, Bo Kyung Kim, Ja Hyun Cha, Eun Hee Cho, Jei Man Ryu
  • Process for preparing N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)-phenoxy]-pentoxy}-benzamidine
    Patent number: 7585979
    Abstract: This invention relates to an improved method of preparing N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy}benzamidine.
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: September 8, 2009
    Assignee: Dong Wha Pharmaceutical Ind. Co., Ltd.
    Inventors: Jin Soo Lee, Seok Hoon Ahn, Young Goo Jin, Jae Hoon Park, Dong Hyuk Shin, Eun Hee Cho, Hwan Bong Chang, Young Ho Jung
  • N-hydroxy-4- {5- [4- (5-isopropyl-2-methyl-1, 3-thiazol-4-yl) phenoxy] pentoxy} benzamidine 2 methanesulfonic acid salt
    Publication number: 20090176846
    Abstract: Disclosed is an N-Hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy} benzamidine 2 methansulfonic acid salt, which has excellent bioavailability. Also disclosed are a method of preparing the compound and a pharmaceutical composition comprising the compound.
    Type: Application
    Filed: November 22, 2005
    Publication date: July 9, 2009
    Inventors: Jei Man Ryu, Jin Soo Lee, Dong Hyuk Shin, Seung Kyoo Seong, Soon Ki Cho, Chan Seok Jeon, Young Goo Jin, Ki Young Lee, Se Hyun Jung, Eun Hee Cho, Seok Hoon Ahn
  • NOVEL BENZAMIDINE DERIVATIVE, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING SAME
    Publication number: 20090054642
    Abstract: The present invention relates to a novel benzamidine derivative, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The benzamidine derivative of the present invention effectively inhibits osteoclast differentiation at an extremely low concentration, and greatly increases the trabecular bone volume, and thus it can be advantageously used for the prevention and treatment of osteoporosis.
    Type: Application
    Filed: January 31, 2007
    Publication date: February 26, 2009
    Applicant: DONGWHA PHARMACEUTICAL IND. CO., LTD.
    Inventors: Jei Man Ryu, Jin Soo Lee, Young Goo Jin, Ki Young Lee, Jae Hoon Park, Yun Ha Hwang, Sae Kwang Ku
  • Process For Preparing N-Hydroxy-4--Benzamidine
    Publication number: 20080125596
    Abstract: This invention relates to an improved method of preparing N-hydroxy-4-{5-[4-(5-isopropyl-2-methyl-1,3-thiazol-4-yl)phenoxy]pentoxy}benzamidine.
    Type: Application
    Filed: July 5, 2005
    Publication date: May 29, 2008
    Inventors: Jin Soo Lee, Seok Hoon Ahn, Young Goo Jin, Jae Hoon Park, Dong Hyuk Shin, Eun Hee Cho, Hwan Bong Chang, Young Ho Jung
  • 3-amido-1,2-benzoisoxazole derivatives, process for preparation, and use thereof
    Patent number: 7291638
    Abstract: The present invention relates to 3-amido-1,2-benzoisoxazole derivatives and their salts represented by formula 1, processes for preparation and usees thereof. More particularly, it relates to a method for improving its bioavailability introducing amino acid residue to the amine group of a 3-amido-1,2-benzoisoxazole. The compounds according to the present invention are used as an antagonist against Leukotriene-B-4 receptor, an inhibitor or therapeutics of osteoroposis, thus inhibiting osteolysis and stimulating osteogensis.
    Type: Grant
    Filed: November 5, 2002
    Date of Patent: November 6, 2007
    Assignee: Dongwha Pharm. Ind. Co., Ltd.
    Inventors: Jin-Soo Lee, Seok-Hoon Ahn, Young-Goo Jin, Sang-Mi Jin, Sae-Kwang Ku, Jei-Man Rye, Yong-Ho Chung, Eun-Joo Kim, Sun-Ki Cho
  • 3-amido-1,2-benzoisoxazole derivatives, process for preparation, and use thereof
    Publication number: 20050020650
    Abstract: The present invention relates to 3-amido-1,2-benzoisoxazole derivatives and their salts represented by formula 1, processes for preparation and usees thereof. More particularly, it relates to a method for improving its bioavailability introducing amino acid residue to the amine group of a 3-amido-1,2-benzoisoxazole. The compounds according to the present invention are used as an antagonist against Leukotriene-B-4 receptor, an inhibitor or therapeutics of osteoroposis, thus inhibiting osteolysis and stimulating osteogensis.
    Type: Application
    Filed: November 5, 2002
    Publication date: January 27, 2005
    Inventors: Jin-Soo Lee, Seok-Hoon Ahn, Young-Goo Jin, Sang-Mi Jin, Sae-Kwang Ku, Jei-Man Rye, Yong-Ho Chung, Eun-Joo Kim, Sun-Ki Cho