Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075776 | Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes | Steven Kristian Pedersen | 2011-12-13 |
| RE42669 | Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces | Wayne Henshaw, Henry Behmann | 2011-09-06 |