Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8349306 | Amphiphilic block copolymer and polymeric composition comprising the same for drug delivery | Sa-Won Lee, Myung-Han Hyun, Jeong-Il Yu, Dong-Hoon Chang, Hye Jeong Yoon +1 more | 2013-01-08 |
| 8021652 | Biodegradable branched polylactide derivatives capable of forming polymeric micelles, and their preparation method and use | Bong Oh Kim, In-Ja Choi, Myung-Seob Shim | 2011-09-20 |
| 7879317 | Polymeric micelle compositions with improved stability and methods of making thereof | Sa-Won Lee, Hee-Jo Kim, Jeong-Kyung Kim, Myung-Han Huyn, Jeong-Il Yu +1 more | 2011-02-01 |
| 7655735 | Biodegradable multi-block polymeric composition capable of sol-gel transition and pharmaceutical composition comprising the same | Bong Oh Kim, Myung-Seob Shim, Sang Jun Lee | 2010-02-02 |
| 7550157 | Method for the preparation of polymeric micelle via phase separation of block copolymer | Yil-Woong Yi, Jae-Won Yu | 2009-06-23 |
| 7311901 | Amphiphilic block copolymer and polymeric composition comprising the same for drug delivery | Bong Oh Kim, In-Ja Choi, Myung-Seob Shim | 2007-12-25 |
| 7226616 | Positively charged amphiphilic block copolymer as drug carrier and complex thereof with negatively charged drug | In-Ja Choi, Young-hoon CHO | 2007-06-05 |
| 7217770 | Stable polymeric micelle-type drug composition and method for the preparation thereof | Yil-Woong Yi, Jae-Won Yu | 2007-05-15 |
| 7153520 | Composition for sustained delivery of hydrophobic drugs and process for the preparation thereof | Yil-Woong Yi, Sang Jun Lee, Jae Hong Kim | 2006-12-26 |
| 6916788 | Liquid composition of biodegradable block copolymer for drug delivery system and process for the preparation thereof | In-Ja Choi | 2005-07-12 |
| 6890560 | Negatively charged amphiphilic block copolymer as drug carrier | In-Ja Choi, Han-Uk Kong | 2005-05-10 |
| 6630156 | Process for preparing biodegradable microspheres containing physiologically active agents | Jae Yong Lee, Jee Hyang Kim | 2003-10-07 |
| 6616941 | Polymeric composition for solubilizing poorly water soluble drugs and process for the preparation thereof | In-Ja Choi | 2003-09-09 |
| 6599519 | Biodegradable poly(alkylene oxide)-poly(p-dioxanone) block copolymer soluble in organic solvents, and drug delivery composition comprising same | In-Ja Choi | 2003-07-29 |
| 6517869 | Positively charged poly(alpha-(omega-aminoalkyl)lycolic acid) for the delivery of a bioactive agent via tissue and cellular uptake | Jong-Sang Park | 2003-02-11 |
| 6277391 | Composition and method of treating diseases and disorders of the prostate | Jae Yong Lee, Jee Hyang Kim, In-Ja Choi | 2001-08-21 |
| 6267987 | Positively charged poly[alpha-(omega-aminoalkyl) glycolic acid] for the delivery of a bioactive agent via tissue and cellular uptake | Jong-Sang Park | 2001-07-31 |
| 6193994 | Locally administrable, biodegradable and sustained-release pharmaceutical composition for periodontitis and process for preparation thereof | Jae Yong Lee, In-Ja Choi, Jee Hyang Kim, Chaul-Min Pai | 2001-02-27 |
| 5948020 | Implantable bioresorbable membrane and method for the preparation thereof | Seok-Joon Yoon, Guw-Dong Yeo, You-Chan Kim, Chaul-Min Pai, Jong-Pyoung Jung +1 more | 1999-09-07 |