Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877777 | Soluble phosphorylated glucan | — | 1989-10-31 |
| 4818752 | Soluble phosphorylated glucan: methods and compositions for treatment of neoplastic diseases | David L. Williams, I. William Browder | 1989-04-04 |