Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358553 | Membrane and separation process | Tansukhlal G. Dorawala, Uygur Koturk | 1994-10-25 |
| 5318688 | Method of preparing a membrane | Carl Hultman | 1994-06-07 |
| 5310414 | Method of forming separation membranes | Robert Averback, Uygur Kokturk, Martin D. Hilmar | 1994-05-10 |