Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822747 | Polyacrylamide gel particles having hapten moieties bound thereto as immunoassay reagent | Richard D. Johnson, H.-Volker Runzheimer, Kin F. Yip | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822747 | Polyacrylamide gel particles having hapten moieties bound thereto as immunoassay reagent | Richard D. Johnson, H.-Volker Runzheimer, Kin F. Yip | 1989-04-18 |