Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299749 | Method of winding hollow fiber membranes | Robert M. Thorogood, Robin Joyce Maliszewskyj, Myron J. Coplan | 1994-04-05 |
| 5288308 | Multiple stage countercurrent hollow fiber membrane module | Dilip G. Kalthod | 1994-02-22 |