Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178463 | Method of and apparatus for measuring coolant quenching rates | James S. Berry, Jr., Thomas J. Johnston | 1993-01-12 |
| 5164174 | Detoxification of aluminum spent potliner by thermal treatment, lime slurry quench and post-kiln treatment | Donald B. Banker, Euel R. Cutshall, Douglas D. Macauley, Dennis F. Strahan | 1992-11-17 |
| 4282089 | Phosphate flotation with tribasic acids | Shuang-shii Hsieh | 1981-08-04 |
| T100302 | Phosphate flotation with tribasic acids | Shuang-shii Hsieh | 1981-02-03 |