Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590234 | Hyperbranched polymers and polyplexes and DNA or RNA delivery systems including the same | Xiaojin ZHANG | 2023-02-28 |
| 11571389 | Delivery devices and methods for making the same | Ming Dang, Laurie K. McCauley | 2023-02-07 |
| 10513587 | Self-integrating hydrogels and methods for making the same | Sen Hou | 2019-12-24 |
| 9862807 | Nanofibrous spongy microspheres | Zhanpeng Zhang | 2018-01-09 |
| 9187594 | Nano-fibrous microspheres and methods for making the same | Xiaohua Liu | 2015-11-17 |
| 9066997 | Scaffolds and methods of forming the same | Haiyun Ma | 2015-06-30 |
| 8916185 | Immobilizing particles onto surfaces | Guobao Wei | 2014-12-23 |
| 8709464 | Porous objects having immobilized encapsulated biomolecules | Guobao Wei, William V. Giannobile, Qiming Jin | 2014-04-29 |
| 8623397 | Delivery device and method for forming the same | Xiaohua Liu, Laurie K. McCauley | 2014-01-07 |
| 8568769 | Particle-containing complex porous materials | Guobao Wei | 2013-10-29 |
| 8445588 | Hydrophilic copolymers and assemblies containing the same | Jianxiang Zhang | 2013-05-21 |
| 8268344 | Particle-containing complex porous materials | Guobao Wei | 2012-09-18 |
| 7993738 | Modified porous materials and method of forming the same | Xiaohua Liu | 2011-08-09 |
| 7323208 | Modified porous materials and method of forming the same | Xiaohua Liu | 2008-01-29 |
| 7151120 | Degradable porous materials with high surface areas | — | 2006-12-19 |
| 6979700 | Non-degradable porous materials with high surface areas | — | 2005-12-27 |
| 6979702 | Ionomer composite compositions | Anne E. Huber | 2005-12-27 |
| 6899873 | Method of forming micro-tubular polymeric materials | Ruiyan Zhang | 2005-05-31 |
| 6872387 | Three-dimensional hydrogel/cell system | — | 2005-03-29 |
| 6867240 | Porous composite materials | Ruiyun Zhang | 2005-03-15 |
| 6673285 | Reverse fabrication of porous materials | — | 2004-01-06 |
| 6497902 | Ionically crosslinked hydrogels with adjustable gelation time | — | 2002-12-24 |
| 6454796 | Vascular graft | Kimberley D. BARKMAN, Richard S. Williams | 2002-09-24 |
| 6281257 | Porous composite materials | Ruiyun Zhang | 2001-08-28 |
| 6146892 | Fibrillar matrices | Ruiyun Zhang | 2000-11-14 |