Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355018 | Assay for vitamin B.sub.12 | Hans J. Hansen | 1982-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355018 | Assay for vitamin B.sub.12 | Hans J. Hansen | 1982-10-19 |