Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9551051 | Weldable oxidation resistant nickel-iron-chromium aluminum alloy | Steven J. Matthews, Venkat R. Ishwar | 2017-01-24 |
| 8506883 | Weldable oxidation resistant nickel-iron-chromium-aluminum alloy | Steven J. Matthews, Venkat R. Ishwar | 2013-08-13 |
| 6638373 | Two step aging treatment for Ni-Cr-Mo alloys | Lee Pike, Michael F. Rothman | 2003-10-28 |
| 6610155 | Aging treatment for Ni-Cr-Mo alloys | Lee Pike | 2003-08-26 |
| 6610119 | Nickel-molybdenum alloys | — | 2003-08-26 |
| 6579388 | Aging treatment for Ni-Cr-Mo alloys | Lee Pike | 2003-06-17 |
| 6544362 | Two step aging treatment for Ni-Cr-Mo alloys | Lee Pike, Michael F. Rothman | 2003-04-08 |
| 6503345 | Nickel-molybdenum alloys | — | 2003-01-07 |
| 4981647 | Nitrogen strengthened FE-NI-CR alloy | Michael F. Rothman, George Y. Lai | 1991-01-01 |
| 4889696 | Chemical reactor for nitric acid | — | 1989-12-26 |
| 4853185 | Nitrogen strengthened Fe-Ni-Cr alloy | Michael F. Rothman, George Y. Lai | 1989-08-01 |
| 4762682 | Nickel-base super alloy | — | 1988-08-09 |
| 4476091 | Oxidation-resistant nickel alloy | — | 1984-10-09 |