Patents by Inventor Hye Weon Lee

Hye Weon Lee 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).

  • Cyclosporin containing composition and process for the preparation thereof
    Patent number: 5739105
    Abstract: A composition comprising 1.0 to 40 wt. % of a cyclosporin A, 0.1 to 30 wt. % of an emulsifier and 5 to 80 wt. % of a porous dextrin, based on the total weight of the composition has a remarkably improved dissolution rate and superior bioavailability.
    Type: Grant
    Filed: November 13, 1996
    Date of Patent: April 14, 1998
    Assignee: Yuhan Corporation
    Inventors: Hyun Soo Kim, Jae Yoon Choi, Hye Weon Lee, Young Keun Park, Sung Wook Choi