Patents by Inventor Tack Oon Oh

Tack Oon Oh 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).

  • COMBINATION FORMULATION CONTAINING SUSTAINED RELEASE METFORMIN AND IMMEDIATE RELEASE HMG-COA REDUCTASE INHIBITOR
    Publication number: 20200368185
    Abstract: The present invention relates to a combination formulation containing metformin for treating non-insulin-dependent diabetes and an HMG-CoA reductase inhibitor for treating dyslipidemia. The present invention provides a combination formulation and a method for preparing the combination formulation, wherein the combination formulation contains metformin and an HMG-CoA reductase inhibitor.
    Type: Application
    Filed: August 10, 2020
    Publication date: November 26, 2020
    Inventors: Kwi Man KANG, Young Joon PARK, Jun Hong PARK, Ji Eun LEE, Seok Kee YOON, Yu Jeong KIM, Tack Oon OH, Tae Keun CHO
  • A SUSTAINED-RELEASE FORMULATION OF METFORMIN AND A PREPARATION METHOD THEREOF
    Publication number: 20170304208
    Abstract: The present invention relates to a gastric-retention type sustained-release formulation of metformin as an insulin-independent diabetic agent, and a preparation method thereof. More specifically, the present invention relates to a gastric-retention type sustained-release formulation, which can effectively control drug release even with a small amount of a polymer by forming a sustained-release granulated material, which comprises granules containing metformin or a pharmaceutically acceptable salt thereof and a swellable polymer, and a water-insoluble coated on the surface of the granules; and also can allow a tablet containing the drug to swell rapidly at an early stage by formulating via mixing of a superdisintegrant, which is capable of controlling the speed of gelation forming hydrogels, with the granulated material; and a preparation method thereof.
    Type: Application
    Filed: July 21, 2015
    Publication date: October 26, 2017
    Applicant: CJ HEALTHCARE CORPORATION
    Inventors: Jun Hong PARK, Ji Eun LEE, Yu Jeong KIM, Chun Seon LYU, Hyuk Seong SEO, Tack Oon OH, Eun Kyung JEON, Sung Kyun HAN
  • COMBINATION FORMULATION CONTAINING SUSTAINED RELEASE METFORMIN AND IMMEDIATE RELEASE HMG-COA REDUCTASE INHIBITOR
    Publication number: 20160361278
    Abstract: The present invention relates to a combination formulation containing metformin for treating non-insulin-dependent diabetes and an HMG-CoA reductase inhibitor for treating dyslipidemia. The present invention provides a combination formulation and a method for preparing the combination formulation, wherein the combination formulation contains metformin and an HMG-CoA reductase inhibitor, and has effectively improved stability by blocking physical and chemical reactions between the active ingredients while securing the stable release of respective active ingredients.
    Type: Application
    Filed: July 25, 2014
    Publication date: December 15, 2016
    Applicant: CJ HEALTHCARE CORPORATION
    Inventors: Kwi Man KANG, Young Joon PARK, Jun Hong PARK, Ji Eun LEE, Seok Kee YOON, Yu Jeong KIM, Tack Oon OH, Tae Keun CHO
  • EUTECTIC MIXTURE COMPRISING CELECOXIB AND POLOXAMER
    Publication number: 20130296280
    Abstract: The present invention relates to a eutectic mixture wherein poloxamer is added to the poorly soluble drug celecoxib to significantly increase the solubility and bioavailability of celecoxib.
    Type: Application
    Filed: November 15, 2012
    Publication date: November 7, 2013
    Inventors: Eun Seok Park, Yun Seok Rhee, Chun Woong Park, Tack Oon Oh, Ju Young Kim, Jung Myung Ha, Ji Ho Shin