Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4540511 | Defoamer and processing aid for wet process phosphoric acid | Eugene F. McCaffrey, Luba Knazko | 1985-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4540511 | Defoamer and processing aid for wet process phosphoric acid | Eugene F. McCaffrey, Luba Knazko | 1985-09-10 |