Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960617 | Hydrogels having enhanced elasticity and mechanical strength properties | Hossein Omidian, Yong Qiu, Shicheng Yang, Dukjoon Kim, Haesun Park | 2005-11-01 |
| 6767637 | Microencapsulation using ultrasonic atomizers | Yoon Yeo | 2004-07-27 |
| 6599627 | Microencapsulation of drugs by solvent exchange | Yoon Yeo, Alvin Chen, Osman A. Basaran | 2003-07-29 |
| 6271278 | Hydrogel composites and superporous hydrogel composites having fast swelling, high mechanical strength, and superabsorbent properties | Jun Chen, Haesun Park | 2001-08-07 |
| 6018033 | Hydrophilic, hydrophobic, and thermoreversible saccharide gels and forms, and methods for producing same | Jun Chen, Seong BongJo | 2000-01-25 |
| 6013855 | Grafting of biocompatible hydrophilic polymers onto inorganic and metal surfaces | Timothy B. McPherson, Seongbong Jo | 2000-01-11 |
| 5750585 | Super absorbent hydrogel foams | Haesun Park | 1998-05-12 |
| 5674495 | Alginate-based vaccine compositions | Terry L. Bowersock, Robert E. Porter | 1997-10-07 |
| 5376692 | Method of binding using irradiation and product with albumin bound to biomaterials | Kalpana Kamath | 1994-12-27 |
| 5352448 | Oral administration of antigens | Terry L. Bowersock, Waleed S. W. Shalaby, William E. Blevins, Michel Levy | 1994-10-04 |