Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973670 | Method for preparing hollow latexes | Charles J. McDonald, Yohannes Chonde, Dalton C. MacWilliams | 1990-11-27 |
| 4962154 | Latex-antigen-antibody complexes for immunoassay | Douglas K. Pollock, Charles J. McDonald, John M. Reno | 1990-10-09 |