Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681473 | Membrane separation process | David R. Bryant, Kenneth L. Hoy, Nancy Ellen Kinkade, Rachel Hilda Zanapalidou | 1997-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681473 | Membrane separation process | David R. Bryant, Kenneth L. Hoy, Nancy Ellen Kinkade, Rachel Hilda Zanapalidou | 1997-10-28 |