Perrier de la Bathie; Rene
Patent Applications and Registrations
Patent applications and USPTO patent grants for Perrier de la Bathie; Rene.The latest application filed is for "treatment of pulverant magnetic materials and products thus obtained".
- Perrier de la Bathie; Rene - Saint Pierre d'Albigny FR
- Perrier de la Bathie; Rene - d'Albigny FR
- Perrier de la Bathie; Rene - St. Pierre d'Albigny FR
| Patent | Date |
|---|---|
| Treatment of pulverant magnetic materials and products thus obtained Grant 5,580,396 - Fruchart , et al. December 3, 1 | 1996-12-03 |
| Process for preparing permanent magnets by division of crystals Grant 5,055,142 - Perrier de la Bathie , et al. October 8, 1 | 1991-10-08 |
| High frequency induction melting furnace Grant 4,761,528 - Caillaut , et al. August 2, 1 | 1988-08-02 |
| Method and device for producing refractory materials by induction Grant 4,723,996 - Brunet , et al. February 9, 1 | 1988-02-09 |
| High frequency induction melting furnace and process for the production of ceramic materials using this furnace Grant 4,610,017 - Perrier de la Bathie , et al. September 2, 1 | 1986-09-02 |
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