Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844925 | Process for inhibiting formation of N-nitrosamines in a nitrite-cured food product | Richard E. McDonald, Elaine Regina Wedral | 1989-07-04 |
| 4839187 | Antioxidant compositions | Laura J. Chambers, Richard E. McDonald | 1989-06-13 |