Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681438 | Membrane module assembly | — | 1997-10-28 |
| 5599447 | Manifold apparatus for tangential flow filtration apparatus | Steven R. Pearl, Brian Hillier | 1997-02-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681438 | Membrane module assembly | — | 1997-10-28 |
| 5599447 | Manifold apparatus for tangential flow filtration apparatus | Steven R. Pearl, Brian Hillier | 1997-02-04 |