Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702601 | Structure enhancing hollow fiber module | Salvatore Giglia, Patrick Samuel Nicholas, Jr., Cheryl Ford | 1997-12-30 |
| 5618334 | Sulfonated polyimide gas separation membranes | Yurdagul F. Ozcayir, Gertrud Goetz | 1997-04-08 |