Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9255922 | Biocompatible and photocurable polymers | Winston Ho | 2016-02-09 |
| 8084553 | Curable adhesive compositions, process, and applications | Rong-Chang Liang, John J. McNamara, Yurong Ying | 2011-12-27 |
| 7923488 | Epoxy compositions | Qianfei Xu, Rong-Chang Liang | 2011-04-12 |
| 7396465 | Positively charged membrane | Xiaosong Wu, Jayesh Dharia, Peter Konstantin, Yujing Yang | 2008-07-08 |
| 7223341 | Positively charged membrane | Xiaosong Wu, Jayesh Dharia, Peter Konstantin, Yujing Yang | 2007-05-29 |
| 7132049 | Negatively charged membrane | Peter Konstantin, Yujing Yang | 2006-11-07 |
| 7094347 | Positively charged membrane | Xiaosong Wu, Jayesh Dharia, Peter Konstantin, Yujing Yang | 2006-08-22 |
| 6860393 | Filter device and filter element comprising at least one negatively charged membrane | Peter Konstantin, Yujing Yang | 2005-03-01 |
| 6851561 | Positively charged membrane | Xiaosong Wu, Jayesh Dharia, Peter Konstantin, Yujing Yang | 2005-02-08 |
| 6783937 | Negatively charged membrane | Peter Konstantin, Yujing Yang | 2004-08-31 |
| 6780327 | Positively charged membrane | Xiaosong Wu, Jayesh Dharia, Peter Konstantin, Yujing Yang | 2004-08-24 |
| 5980746 | Membrane and methods of preparing and using same | Charles Gelman, Peter Konstantin, Wilfrid Klaus Wixwat, Yujing Yang | 1999-11-09 |
| 5531893 | Inter-penetrating network charge modified microporous membrane | Hopin Hu | 1996-07-02 |
| 5277812 | Inter-penetrating network charge modified microporous membrane | Hopin Hu | 1994-01-11 |
| 4980067 | Polyionene-transformed microporous membrane | Kenneth C. Hou, Haunn-Lin Tony Chen | 1990-12-25 |
| 4921654 | Low protein binding membrane | James C. Disbrow, Kenneth C. Hou | 1990-05-01 |
| 4791063 | Polyionene transformed modified polysaccharide supports | Kenneth C. Hou, Haunn-Lin Tony Chen | 1988-12-13 |