Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9265836 | Biodegradable block copolymeric compositions for drug delivery | Chung Shih | 2016-02-23 |
| 8653139 | Drug substance preparations, pharmaceutical compositions and dosage forms | James C. McRea, Mark Williams, Stephen J. Martin, Norman T. Smith, Catriona A. Oare | 2014-02-18 |
| 8642666 | Biodegradable block copolymeric compositions for drug delivery | Chung Shih | 2014-02-04 |
| 7649023 | Biodegradable block copolymeric compositions for drug delivery | Chung Shih | 2010-01-19 |
| 7182957 | Polymer blends that swell in an acidic environment and deswell in a basic environment | Jong-Seok Bark, Feng Liu | 2007-02-27 |
| 6998137 | Proteins deposited onto sparingly soluble biocompatible particles for controlled protein release into a biological environment from a polymer matrix | Chung Shih, Ai-Zhi Piao | 2006-02-14 |
| 6730327 | Polymer blends that swell in an acidic environment and deswell in a basic environment | Jong-Seok Bark, Feng Liu | 2004-05-04 |
| 6592899 | PLA/PLGA oligomers combined with block copolymers for enhancing solubility of a drug in water | Kirk Fowers, Chung Shih, Ai-Zhi Piao | 2003-07-15 |
| 6589549 | Bioactive agent delivering system comprised of microparticles within a biodegradable to improve release profiles | Chung Shih | 2003-07-08 |
| 6537584 | Polymer blends that swell in an acidic environment and deswell in a basic environment | Jong-Seok Bark, Feng Liu | 2003-03-25 |
| 6287588 | Agent delivering system comprised of microparticle and biodegradable gel with an improved releasing profile and methods of use thereof | Chung Shih | 2001-09-11 |
| 6201072 | Biodegradable low molecular weight triblock poly(lactide-co- glycolide) polyethylene glycol copolymers having reverse thermal gelation properties | Ramesh C. Rathi, Byeongmoon Jeong | 2001-03-13 |
| 6117949 | Biodegradable low molecular weight triblock poly (lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties | Ramesh C. Rathi, Byeongmoon Jeong | 2000-09-12 |
| 6056734 | Method for automatic dosing of drugs | Stephen C. Jacobsen | 2000-05-02 |
| 6010492 | Apparatus for automatic administration of multiple doses of drugs | Stephen C. Jacobsen | 2000-01-04 |
| 6004573 | Biodegradable low molecular weight triblock poly(lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties | Ramesh C. Rathi | 1999-12-21 |
| 5837228 | Bioerodible implants | Chung Shih, Randall V. Sparer, R. Lee Seward | 1998-11-17 |
| 5782799 | Method for automatic dosing of drugs | Stephen C. Jacobsen | 1998-07-21 |
| 5350584 | Spheronization process using charged resins | Gregory A. McClelland | 1994-09-27 |
| 5256440 | Process for producing a tablet core aperture | Leah E. Appel | 1993-10-26 |
| 5254345 | Poly(orthocarbonate acetal) bioerodible polymers | Stefano A. Pogany | 1993-10-19 |
| 5217712 | Bioerodible thermoset elastomers | Stefano A. Pogany | 1993-06-08 |
| 5211951 | Process for the manufacture of bioerodible poly (orthoester)s and polyacetals | Randall V. Sparer | 1993-05-18 |
| 5126146 | Cellulosic coating | Leah A. Seminoff | 1992-06-30 |
| 5120548 | Swelling modulated polymeric drug delivery device | Gregory A. McClelland | 1992-06-09 |