Patents by Inventor Ho Taek Yim

Ho Taek Yim 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: 9161933
    Abstract: The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising amlodipine or a pharmaceutically acceptable salt thereof and losartan or a pharmaceutically acceptable salt thereof, which exhibits high dissolution rates of amlodipine and losartan even under a low pH condition and improved storage stability.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: October 20, 2015
    Assignee: HANMI SCIENCE CO., LTD
    Inventors: Jae Hyun Park, Kyeong Soo Kim, Ho Taek Yim
  • Patent number: 8673944
    Abstract: The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising granular forms of amlodipine and losartan which are separated from each other, and a stabilizing agent, which has improved storage stability due to minimized interaction between amlodipine and losartan.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: March 18, 2014
    Assignee: Hanmi Science Co., Ltd
    Inventors: Jae Hyun Park, Kyeong Soo Kim, Ho Taek Yim, Ji Hyun Im
  • Patent number: 8673945
    Abstract: The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising amlodipine and losartan as active ingredients, and a disintegrant which is a mixture of at least two components selected from the group consisting of sodium starch glycolate, crosscarmellose sodium, and crosspovidone, which exhibits a high and stable level of amlodipine and losartan dissolution rates.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: March 18, 2014
    Assignee: Hanmi Science Co., Ltd
    Inventors: Jong Soo Woo, Jae Hyun Park, Young Il Kim, Kyeong Soo Kim, Ho Taek Yim, Ji Hyun Im
  • Publication number: 20120110957
    Abstract: A method and packaging machine for preparing rapidly disintegrating formulations for oral administration are disclosed. The present invention is characterized in that a powdery mixture including a pharmaceutically active ingredient and a sugar or a sugar alcohol powder is filled into a packaging material and, thereafter, the mixture, filled in the packaging material, is heated. The present invention can simply and economically prepare an oral formulation which undergoes rapid disintegration in the oral cavity and provides for high-quality administration to patients.
    Type: Application
    Filed: January 5, 2012
    Publication date: May 10, 2012
    Applicant: Hanmi Pharm. Co., Ltd.
    Inventors: Chang Hyun LEE, Jong Soo Woo, Hong Gi Yi, Kyeong Soo Kim, Ho Taek Yim
  • Patent number: 8127516
    Abstract: A method and packaging machine for preparing rapidly disintegrating formulations for oral administration are disclosed. The present invention is characterized in that a powdery mixture including a pharmaceutically active ingredient and a sugar or a sugar alcohol powder is filled into a packaging material and, thereafter, the mixture, filled in the packaging material, is heated. The present invention can simply and economically prepare an oral formulation which undergoes rapid disintegration in the oral cavity and provides for high-quality administration to patients.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: March 6, 2012
    Assignee: Hanmi Pharm. Co., Ltd.
    Inventors: Chang Hyun Lee, Jong Soo Woo, Hong Gi Yi, Kyeong Soo Kim, Ho Taek Yim
  • Publication number: 20110251245
    Abstract: The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising amlodipine and losartan as active ingredients, and a disintegrant which is a mixture of at least two components selected from the group consisting of sodium starch glycolate, crosscarmellose sodium, and crosspovidone, which exhibits a high and stable level of amlodipine and losartan dissolution rates.
    Type: Application
    Filed: December 28, 2009
    Publication date: October 13, 2011
    Applicant: HANMI HOLDINGS CO., LTD.
    Inventors: Jong Soo Woo, Jae Hyun Park, Yong II Kim, Kyeong Soo Kim, Ho Taek Yim, Ji Hyun Im
  • Publication number: 20110245301
    Abstract: The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising granular forms of amlodipine and losartan which are separated from each other, and a stabilizing agent, which has improved storage stability due to minimized interaction between amlodipine and losartan.
    Type: Application
    Filed: June 5, 2009
    Publication date: October 6, 2011
    Applicant: HANMI HOLDINGS CO., LTD.
    Inventors: Jae Hyun Park, Kyeong Soo Kim, Ho Taek Yim, Ji Hyun Im
  • Publication number: 20110245302
    Abstract: The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising amlodipine or a pharmaceutically acceptable salt thereof and losartan or a pharmaceutically acceptable salt thereof, which exhibits high dissolution rates of amlodipine and losartan even under a low pH condition and improved storage stability.
    Type: Application
    Filed: February 13, 2009
    Publication date: October 6, 2011
    Applicant: HANMI HOLDINGS CO., LTD.
    Inventors: Jae Hyun Park, Kyeong Soo Kim, Ho Taek Yim
  • Publication number: 20100105783
    Abstract: A method and packaging machine for preparing rapidly disintegrating formulations for oral administration are disclosed. The present invention is characterized in that a powdery mixture including a pharmaceutically active ingredient and a sugar or a sugar alcohol powder is filled into a packaging material and, thereafter, the mixture, filled in the packaging material, is heated. The present invention can simply and economically prepare an oral formulation which undergoes rapid disintegration in the oral cavity and provides for high-quality administration to patients.
    Type: Application
    Filed: December 23, 2009
    Publication date: April 29, 2010
    Applicant: Hanmi Pharm. Co., Ltd.
    Inventors: Chang Hyun Lee, Jong Soo Woo, Hong Gi Yi, Kyeong Soo Kim, Ho Taek Yim