Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5591531 | Aluminized steel alloys containing chromium | — | 1997-01-07 | $5,043,000 |
| 5447754 | Aluminized steel alloys containing chromium and method for producing same | — | 1995-09-05 | $5,379,000 |
| 4822556 | Austenitic stainless steel combining strength and resistance to intergranular corrosion | James N. Cordea, Harshad V. Sheth | 1989-04-18 | |
| 4502886 | Austenitic stainless steel and drill collar | James N. Cordea, Harshad V. Sheth | 1985-03-05 | $5,355,000 |