Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4619684 | Pressure reactor for producing diammonium phosphate | David G. Salladay | 1986-10-28 |
| 4531962 | Production of acid-type fertilizer solutions | Carl A. Cole, Jr. | 1985-07-30 |
| T104701 | Production of acid-type fertilizer solutions | Carl A. Cole, Jr. | 1984-10-02 |
| T104201 | Pressure reactor for producing diammonium phosphate | David G. Salladay | 1984-05-01 |
| 4377406 | Ammonium polyphosphate sulfate fertilizers from wet-process phosphoric acid | Kenneth E. McGill | 1983-03-22 |
| T101901 | Ammonium polyphosphate sulfate fertilizers from wet-process phosphoric acid | Kenneth E. McGill | 1982-06-01 |