Peterson; Ray D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Peterson; Ray D..The latest application filed is for "separation of free lead from aluminum beverage cans".
- Peterson; Ray D. - Florence AL
- Peterson; Ray D. - Upper Providence Township Delaware County
| Patent | Date |
|---|---|
| Separation of free lead from aluminum beverage cans Grant 5,342,428 - Cook , et al. August 30, 1 | 1994-08-30 |
| Molten metal temperature probe Grant 4,919,543 - Davis , et al. April 24, 1 | 1990-04-24 |
| Spent salt flux recycling Grant 4,752,328 - Peterson June 21, 1 | 1988-06-21 |
| Multistage flash evaporator providing isolation of impure stage distillate flows from the main duct distillate flow Grant 4,591,413 - Peterson May 27, 1 | 1986-05-27 |
| Paired stage flash evaporator having improved configuration Grant 4,334,961 - Moen , et al. June 15, 1 | 1982-06-15 |
| Paired stage flash evaporator having improved distillate collection Grant 4,332,642 - Cane , et al. June 1, 1 | 1982-06-01 |
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