Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5496528 | Rare earth oxides | Claire David | 1996-03-05 |
| 5466428 | Morphologically improved ceric oxide particulates | Claire David | 1995-11-14 |
| 5190625 | Electrolytic production of rare earth metals/alloys thereof | Ghislaine Barthole | 1993-03-02 |
| 5030430 | Preparation of phosphates by induction melting | Paul Michel, Rene Perrier de la Bathie | 1991-07-09 |
| 5013538 | Preparation of alkaline earth metal titanates | — | 1991-05-07 |
| 4965057 | Process for producing morphologically improved ceric oxide particulates | Claire David | 1990-10-23 |
| 4913885 | Recovery of vanadium values | Michel Ries | 1990-04-03 |
| 4725312 | Production of metals by metallothermia | Philippe Nataf | 1988-02-16 |
| 4636353 | Novel neodymium/iron alloys | Bernard Boudot | 1987-01-13 |
| 4563338 | Selective chlorination method for mixtures of metallic oxides of natural or synthetic origin | Gerard Picard, Bernard Tremillon, Yves Bertaud | 1986-01-07 |