Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4423154 | Simultaneous radioassay of folate and vitamin B12 | Sidney Gutcho | 1983-12-27 |
| 4300907 | Serum vitamin B.sub.12 assay and kit therefor | Henry McCarter | 1981-11-17 |
| 4279859 | Simultaneous radioassay of folate and vitamin B.sub.12 | Sidney Gutcho | 1981-07-21 |