Daejeon
South Korea
5
2013-09-05
The entities that hold a legal rights for patent applications filed by inventor KWON Oh-Ryong:
Oh-Ryong KWON from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
SUSTAINED-RELEASE COMPOSITION OF DRUGS ENCAPSULATED IN MICROPARTICLES OF HYALURONIC ACID
#2 | 2011-01-27SUSTAINED-RELEASE COMPOSITION OF DRUGS ENCAPSULATED IN MICROPARTICLES OF HYALURONIC ACID
#3 | 2008-03-13Sustained-release composition of drugs encapsulated in microparticles of hyaluronic acid
#4 | 2007-10-02Sustained-release composition of drugs encapsulated in microparticles of hyaluronic acid
#5 | 2005-05-12Sustained-release composition of drugs encapsulated in microparticles of hyaluronic acid
424280 ⎘