Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160555 | Aluminum-lithium alloy article | G. Hari Narayanan | 1992-11-03 |
| 5133930 | Aluminum-lithium alloy | G. Hari Narayanan, R. Eugene Curtis, Michael V. Hyatt, Sven E. Axter | 1992-07-28 |
| RE34008 | Method of producing an aluminum alloy product | Michael V. Hyatt | 1992-07-28 |
| 5116572 | Aluminum-lithium alloy | G. Hari Narayanan, R. Eugene Curtis, Michael V. Hyatt, Sven E. Axter | 1992-05-26 |
| 4999061 | Low temperature underaging of lithium bearing alloys and method thereof | R. Eugene Curtis, G. Hari Narayanan | 1991-03-12 |
| 4840682 | Low temperature underaging process for lithium bearing alloys | R. Eugene Curtis, G. Hari Narayanan | 1989-06-20 |
| 4735774 | Aluminum-lithium alloy (4) | G. Hari Narayanan, R. Eugene Curtis | 1988-04-05 |
| 4603029 | Aluminum-lithium alloy | R. Eugene Curtis, G. Hari Narayanan | 1986-07-29 |
| 4336075 | Aluminum alloy products and method of making same | Michael V. Hyatt, Sven E. Axter | 1982-06-22 |
| 4305763 | Method of producing an aluminum alloy product | Michael V. Hyatt | 1981-12-15 |
| 4294625 | Aluminum alloy products and methods | Michael V. Hyatt | 1981-10-13 |