Croat; John J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Croat; John J..The latest application filed is for "hot pressed magnets formed from anisotropic powders".
- Croat; John J. - Noblesville IN
- Croat; John J. - Sterling Heights MI
- Croat; John J. - Sterling Height MI
| Patent | Date |
|---|---|
| Hot pressed magnets formed from anisotropic powders Grant 5,352,301 - Panchanathan , et al. October 4, 1 | 1994-10-04 |
| High energy product rare earth-iron magnet alloys Grant 5,172,751 - Croat December 22, 1 | 1992-12-22 |
| Bonded rare earth-iron magnets Grant 4,902,361 - Lee , et al. February 20, 1 | 1990-02-20 |
| High energy product rare earth-iron magnet alloys Grant 4,851,058 - Croat July 25, 1 | 1989-07-25 |
| High energy product rare earth-iron magnet alloys Grant 4,802,931 - Croat February 7, 1 | 1989-02-07 |
| High coercivity rare earth-iron magnets Grant 4,496,395 - Croat January 29, 1 | 1985-01-29 |
| Selective magnetization of rare-earth transition metal alloys Grant 4,347,086 - Chraplyvy , et al. August 31, 1 | 1982-08-31 |
| Selective magnetization of manganese-aluminum alloys Grant 4,312,684 - Chraplyvy , et al. January 26, 1 | 1982-01-26 |
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