Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604301 | Ultrasound detection techniques | Norman D. G. Mountford | 1997-02-18 |
| 4940486 | Process for treating liquid metals | Francis L. Kemeny | 1990-07-10 |
| 4738719 | Steel making flux | Alexander McLean, Paul S. Timmons, Michael S. Krugel | 1988-04-19 |