Patents by Inventor Chung-Hyung Kim

Chung-Hyung Kim 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).

  • (+)-Ttrans-isomers of (1-phosphonomethoxy-2-alkylcyclopropyl)methyl nucleoside derivatives, process for the preparation of stereoisomers thereof, and use of antiviral agents thereof
    Publication number: 20060111324
    Abstract: The present invention relates to (+)-trans-isomers of (1-phosphonomethoxy-2-alkylcyclopropyl)methyl nucleoside derivatives of the formula (1) which are useful as an antiviral agent (particularly, against hepatitis B virus), pharmaceutically acceptable saltss, hydrates, or solvates thereof, and processes for the preparation of stereoisomers of the compounds of the formula (1), and a composition for the treatment of viral diseases (particularly, against hepatitis B virus) comprising (+)-trans-isomer of the compound of the formula (1), pharmaceutically acceptable salt, hydrate, or solvate thereof as an active substance.
    Type: Application
    Filed: September 22, 2003
    Publication date: May 25, 2006
    Applicant: LG Life Sciences
    Inventors: Jong-Ryoo Choi, Jae-Taeg Hwang, Dong-Gyu Cho, Kee-Yoon Roh, Chung-Hyung Kim, Chung-Mi Kim, Min-Joon Han, Jeong-Min Kim, Woo-Young Cho, Gyoung-Won Kim, Sin-Byoung Ahn