Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7488426 | Scalable immersed-filtration method and apparatus | — | 2009-02-10 |
| 5580454 | Backwashing filter with increased filtration surface area | — | 1996-12-03 |
| 5296134 | Filtration structure for fluid flow radially through cylindrical configuration defined by stack of serrated wafers | — | 1994-03-22 |