Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755970 | Back-flushable spiral wound filter and methods of making and using same | Peter Knappe, Seymour S. Kremen, Hans A. Thomason | 2004-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755970 | Back-flushable spiral wound filter and methods of making and using same | Peter Knappe, Seymour S. Kremen, Hans A. Thomason | 2004-06-29 |