Patents by Inventor Jac Ko

Jac Ko 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