Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643452 | High-flux hollow-fiber membrane with enhanced transport capability and process for making same | Anders Althin, Raymond Elsen, Kees Ruzius, Lalith K. Silva, George Washington | 1997-07-01 |