Patents by Inventor Hea Suh

Hea Suh 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).

  • Sulphonic acid salt of sibutramine
    Publication number: 20070191481
    Abstract: Disclosed is a novel sulphonic acid salt of sibutramine, which has good physicochemical properties. Also disclosed are a method of preparing the compound and a pharmaceutical composition comprising the compound.
    Type: Application
    Filed: January 6, 2006
    Publication date: August 16, 2007
    Applicant: CJ CORPORATION
    Inventors: Dong Lim, Eun Yang, Jac Ko, Kwang Choi, Yong Youn, Hea Suh, Chang Kim
  • Dicarboxylic acid salt of sibutramine
    Publication number: 20070191482
    Abstract: Disclosed is a novel dicarboxylic acid salt of sibutramine, which has good physicochemical properties. Also disclosed are a method of preparing the compound and a pharmaceutical composition comprising the compound.
    Type: Application
    Filed: January 6, 2006
    Publication date: August 16, 2007
    Applicant: CJ Corporation
    Inventors: Kwang Choi, Yong Youn, Hea Suh, Dong Lim, Eun Yang, Jae Ko, Chang Kim
  • Inorganic acid salts of sibutramine
    Publication number: 20070191489
    Abstract: Disclosed are novel inorganic acid salts of sibutramine, which have good physicochemical properties, and crystalline forms thereof. Also disclosed are pharmaceutical compositions comprising the compounds as effective ingredients, methods of preparing the compounds, and the use of the compounds.
    Type: Application
    Filed: January 6, 2006
    Publication date: August 16, 2007
    Applicant: CJ CORPORATION
    Inventors: Dong Lim, Eun Yang, Jae Ko, Kwang Choi, Yong Youn, Hea Suh, Chang Kim
  • Sustained release formulations
    Publication number: 20070122480
    Abstract: Provided is a sustained-release formulation: (a) a sustained-release core including an active ingredient and a polymer having erosion and swelling property in mammalian intestinal secretions, (b) an enteric film coating layer coated on the sustained-release core, and (c) an active ingredient-containing film coating layer coated on the enteric film coating layer and including the active ingredient and hydrophilic polymer for film coating.
    Type: Application
    Filed: September 25, 2004
    Publication date: May 31, 2007
    Applicant: CJ CORPORATION
    Inventors: Seong Cho, Jeong Ku, Dong Lim, Jun Cheon, Tae An, Jae Ko, Yong Youn, Choong Park, Hea Suh, Eun Yang, Eun Jeon, Chang Kim