Patents by Inventor Han-Ju Yi

Han-Ju Yi 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).

  • Methods for treating diabetic complications with carbamoyloxy arylalkanoyl arylpiperazine compounds
    Patent number: 9238633
    Abstract: A method of treating diabetic complications with carbamoyloxy arylalkanoyl arylpiperazine compounds including:
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: January 19, 2016
    Assignee: SK BIOPHARMACEUTICALS CO., LTD.
    Inventors: Hong Sik Moon, Han Ju Yi, Eun Hee Chae, Sang Mi Chae, Hye Won Shin
  • AMINOCARBONYLCARBAMATE COMPOUNDS
    Publication number: 20150246874
    Abstract: The present disclosure provides a compound represented by Formula (I) and a pharmaceutically acceptable salt which are effective as a dopamine reuptake inhibitor and a method of using the compound: wherein X is independently halo, alkyl, alkoxy or nitro; m is 0, 1, 2, 3 or 4; n is 1 or 2; R1 and R2 are independently H— or alkyl; R3 is H—, alkyl or aralkyl; and R4 is H— or aryl.
    Type: Application
    Filed: February 27, 2015
    Publication date: September 3, 2015
    Inventors: Young-Soon KANG, Jin-Yong CHUNG, Cheol-Young MAENG, Han-Ju YI, Ki-Ho LEE, Joon HEO, Eun-Hee CHAE, Yu-Jin SHIN
  • Method for treating pain, anxiety or depression using carbamoyloxy alkanoyl piperazine compound
    Patent number: 8901116
    Abstract: There is provided a novel carbamoyloxy arylalkanoyl arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the Formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain, anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: December 2, 2014
    Assignee: SK Biopharmaceuticals Co., Ltd.
    Inventors: Byong Sung Kwak, Hong Sik Moon, Han-Ju Yi, Young Soon Kang, Dae Joong Im, Eun Hee Chae, Sang Mi Chae, Ki Ho Lee
  • Methylcyclohexane derivatives and uses thereof
    Patent number: 8822463
    Abstract: A novel methylcyclohexane derivative, and a pharmaceutical composition including the same that is effective for the prevention or treatment of pain.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: September 2, 2014
    Assignee: Sk Biopharmaceuticals Co., Ltd.
    Inventors: Sung Jin Bae, Han Ju Yi, Sun Gwan Hwang, Mo Ses Jeong, Yeo Jin Yoon, Sang Mi Chae, Joo Young Park, Eun Ju Ryu
  • METHODS FOR TREATING DIABETIC COMPLICATIONS WITH CARBAMOYLOXY ARYLALKANOYL ARYLPIPERAZINE COMPOUNDS
    Publication number: 20140243352
    Abstract: A pharmaceutical composition that includes a carbamoyloxy arylalkanoyl arylpiperazine compound and effectively prevents or treats diabetic nephropathy, diabetic neuropathy, diabetic vascular complications, hyperlipidemia, coronary artery disease, or inflammation.
    Type: Application
    Filed: January 24, 2014
    Publication date: August 28, 2014
    Applicant: SK BIOPHARMACEUTICALS CO., LTD.
    Inventors: Hong Sik MOON, Han Ju YI, Eun Hee CHAE, Sang Mi CHAE, Hye Won SHIN
  • Carbamoyloxy arylalkan arylpiperazine analgesics
    Patent number: 8815852
    Abstract: There is provided a novel carbamoyloxy arylalkanoyl arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the Formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain, anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: August 26, 2014
    Assignee: SK Biopharmaceuticals Co., Ltd.
    Inventors: Ki Ho Lee, Han Ju Yi, Hyeon Cho, Dae Joong Im, Eun Hee Chae, Yeon Jung Choi
  • METHOD FOR TREATING PAIN, ANXIETY OR DEPRESSION USING CARBAMOYLOXY ALKANOYL PIPERAZINE COMPOUND
    Publication number: 20140088095
    Abstract: There is provided a novel carbamoyloxy arylalkanoyl arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the Formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain, anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.
    Type: Application
    Filed: September 16, 2013
    Publication date: March 27, 2014
    Applicant: SK Biopharmaceuticals Co., Ltd.
    Inventors: Byong Sung KWAK, Hong Sik MOON, Han-Ju YI, Young Soon KANG, Dae Joong IM, Eun Hee CHAE, Sang Mi CHAE, Ki Ho LEE
  • Method of treating diabetic hyperlipidemia or hyperlipidemia with carbamoyloxy arylalkanoyl arylpiperazine compounds
    Patent number: 8648083
    Abstract: A method of treating diabetic hyperlipidemia or lipidemia with carbamoyloxy arylalkanoyl arylpiperazine compounds including:
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: February 11, 2014
    Assignee: SK Biopharmaceuticals Co., Ltd.
    Inventors: Hong Sik Moon, Han Ju Yi, Eun Hee Chae, Sang Mi Chae, Hye Won Shin
  • Carbamoyloxy arylalkanoyl arylpiperazine analgesics
    Patent number: 8541409
    Abstract: There is provided a novel carbamoyloxy arylalkanoyl arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the Formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain, anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: September 24, 2013
    Assignee: SK Biopharmaceuticals Co., Ltd.
    Inventors: Byong Sung Kwak, Hong Sik Moon, Han Ju Yi, Young Soon Kang, Dae Joong Im, Eun Hee Chae, Sang Mi Chae, Ki Ho Lee
  • NOVEL METHYLCYCLOHEXANE DERIVATIVES AND USES THEREOF
    Publication number: 20130217686
    Abstract: A novel methylcyclohexane derivative, and a pharmaceutical composition including the same that is effective for the prevention or treatment of pain.
    Type: Application
    Filed: September 28, 2011
    Publication date: August 22, 2013
    Applicant: SK BIOPHARMACEUTICALS CO., LTD.
    Inventors: Sung Jin Bae, Han Ju Yi, Sun Gwan Hwang, Mo Ses Jeong, Yeo Jin Yoon, Sang Mi Chae, Joo Young Park, Eun Ju Ryu
  • PHARMACEUTICAL COMPOSITIONS INCLUDING CARBAMOYLOXY ARYLALKANOYL ARYLPIPERAZINE COMPOUND
    Publication number: 20130131081
    Abstract: A pharmaceutical composition that includes a carbamoyloxy arylalkanoyl arylpiperazine compound SERUM CHOLESTEROL and effectively prevents or treats diabetic nephropathy, diabetic neuropathy, diabetic vascular complications, hyperlipidemia, coronary artery disease, or inflammation.
    Type: Application
    Filed: July 8, 2011
    Publication date: May 23, 2013
    Applicant: SK BIOPHARMACEUTICALS CO., LTD.
    Inventors: Hong Sik Moon, Han Ju Yi, Eun Hee Chae, Sang Mi Chae, Hye Won Shin
  • CARBAMOYLOXY ARYLALKAN ARYLPIPERAZINE ANALGESICS
    Publication number: 20120095007
    Abstract: There is provided a novel carbamoyloxy arylalkan arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain (i.e., acute or chronic pain, neuropathic pain, inflammatory pain, diabetic pain, postherpetic neuralgia, etc.), anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.
    Type: Application
    Filed: April 30, 2008
    Publication date: April 19, 2012
    Applicant: SK Holdings Co. Ltd.
    Inventors: Ki Ho Lee, Han Ju Yi, Hyeon Cho, Dae Joong Im, Eun Hee Chae, Yeon Jung Choi
  • NOVEL CARBAMOYLOXY ARYLALKANOYL ARYLPIPERAZINE COMPOUND, PHARMACEUTICAL COMPOSITIONS COMPRISING THE COMPOUND AND METHOD FOR TREATING PAIN, ANXIETY AND DEPRESSION BY ADMINISTERING THE COMPOUND
    Publication number: 20110195963
    Abstract: There is provided a novel carbamoyloxy arylalkanoyl arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the Formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain, anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.
    Type: Application
    Filed: April 30, 2008
    Publication date: August 11, 2011
    Inventors: Byong Sung Kwak, Hong Sik Moon, Han Ju Yi, Young Soon Kang, Dae Joong Im, Eun Hee Chae, Sang Mi Chae, Ki Ho Lee
  • NOVEL CARBAMOYLOXY ARYLALKAN ARYLPIPERAZINE COMPOUND, PHARMACEUTICAL COMPOSITIONS COMPRISING THE COMPOUND AND METHOD FOR TREATING PAIN, ANXIETY AND DEPRESSION BY ADMINISTERING THE COMPOUND
    Publication number: 20100160331
    Abstract: There is provided a novel carbamoyloxy arylalkanoyl arylpiperazine derivative compound having abundant racemic or enantiomeric characteristics, represented by the Formula 1, and pharmaceutically available salts or hydrates thereof. Also, there are provided a pharmaceutical composition for treating pain, anxiety or depression including an effective amount of the compound, and a method for treating pain, anxiety or depression in mammals by administering an effective amount of the compound to the mammals in need of treatment thereof.
    Type: Application
    Filed: April 30, 2008
    Publication date: June 24, 2010
    Inventors: Ki Ho Lee, Han Ju Yi, Hyeon Cho, Dae Joong Im, Eun Hee Chae, Yeon Jung Choi
  • Neurotherapeutic azole compounds
    Patent number: 7598279
    Abstract: Azole compounds containing carbamoyl group and pharmaceutically useful salts thereof are described. The compounds are effective anticonvulsants which are used in the treatment of disorders of the central nervous system, especially as anxiety, depression, convulsion, epilepsy, migraine, bipolar disorder, drug abuse, smoking, ADHD, obesity, sleep disorder, neuropathic pain, stroke, cognitive impairment, neurodegeneration, stroke and muscle spasm.
    Type: Grant
    Filed: April 20, 2006
    Date of Patent: October 6, 2009
    Assignee: SK Holdings Co., Ltd.
    Inventors: Yong Moon Choi, Choon-Gil Kim, Han-Ju Yi, Young-Sun Kang, Hyun-Seok Lee
  • Neurotherapeutic azole compounds
    Publication number: 20060258718
    Abstract: Azole compounds containing carbamoyl group and pharmaceutically useful salts thereof are described. The compounds are effective anticonvulsants which are used in the treatment of disorders of the central nervous system, especially as anxiety, depression, convulsion, epilepsy, migraine, bipolar disorder, drug abuse, smoking, ADHD, obesity, sleep disorder, neuropathic pain, stroke, cognitive impairment, neurodegeneration, stroke and muscle spasm.
    Type: Application
    Filed: April 20, 2006
    Publication date: November 16, 2006
    Inventors: Yong Choi, Choon-Gil Kim, Han-Ju Yi, Young-Sun Kang, Hyun-Seok Lee