Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155273 | Production of acetaminophen | John R. Fritch, O. Stanley Fruchey, Theodore Horlenko, Daniel A. Aguilar, Charles B. Hilton +1 more | 1992-10-13 |
| 4230887 | Recovery of anhydrous acids | William T. Mitchell | 1980-10-28 |