Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342428 | Separation of free lead from aluminum beverage cans | John Owen Cook | 1994-08-30 |
| 5131988 | Method of extracting lithium from aluminum-lithium alloys | — | 1992-07-21 |
| 5019455 | Sow mold and sow ingot | Robert Downie, Nolan E. Richards, Roger White | 1991-05-28 |
| 4919543 | Molten metal temperature probe | Dennis W. Davis, Walter Posey, Jr. | 1990-04-24 |
| 4752328 | Spent salt flux recycling | — | 1988-06-21 |
| 4591413 | Multistage flash evaporator providing isolation of impure stage distillate flows from the main duct distillate flow | — | 1986-05-27 |
| 4334961 | Paired stage flash evaporator having improved configuration | David L. Moen | 1982-06-15 |
| 4332642 | Paired stage flash evaporator having improved distillate collection | Domenick Cane | 1982-06-01 |