Myung Jin 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).
Abstract: A sustained-release drug composition consisting essentially of microparticles of hyaluronic acid having a high molecular weight or an inorganic salt thereof and a protein or peptide drug encased in said microparticles, wherein the average size of said microparticles ranges from 0.1 to 40 &mgr;m.
July 26, 2002
December 26, 2002
LG Chemical Limited
Myung-Jin Kim, Sun-Jin Kim, Oh-Ryong Kwon
Abstract: A microparticle having a particle size ranging from 0.5 to 300 .mu.m, which is prepared by dissolving an antigen or a mixture of antigens in an aqueous solution, adding a water-soluble substance thereto, and removing water to obtain a core particle and coating the core particle with a biodegradable polymer; and a single-shot vaccine formulation prepared by dispersing the microparticles in an injection medium.
March 11, 1996
Date of Patent:
May 19, 1998
LG Chemical Ltd.
Hyeon-Kook Lee, Jung-Hwan Park, Nam-Sok Choi, Myung-Jin Kim, Soo-Hyeon Kim