Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880706 | Method of packaging various products in suspension and the packages obtained | Olivier Braconnot | 2005-04-19 |
| 6265335 | Mineral wool composition with enhanced biosolubility and thermostabilty | Peter J. Oleske | 2001-07-24 |
| 5408712 | Quilt filled with different materials | — | 1995-04-25 |
| 5164050 | Method of obtaining uranium from oxide using a chloride process | Yves Bertaud, Jean Boutin, Roger Durand, Antoine Floreancig, Airy-Pierre Lamaze +1 more | 1992-11-17 |
| 5110426 | Method of and an apparatus for introducing at least one halide in the liquid or gaseous state into the bath of a cell for dry electrolysis | Jean Boutin, Airy-Pierre Lamaze, Patrick Paillere, Pascale Salles | 1992-05-05 |
| 5064513 | Diaphragm for molten bath salt electrolysis of metal halides | Jean Boutin, Airy-Pierre Lamaze | 1991-11-12 |
| 4961688 | Process and apparatus for pumping and metering a liquid product with a melting point between 200 and 350 degrees C. | — | 1990-10-09 |
| 4941916 | Process and apparatus for supplying a kroll reactor with zirconium tetrachloride vapour | Jean Boutin, Airy-Pierre Lamaze | 1990-07-17 |
| 4917773 | Process for introducing zirconium tetrachloride, hafnium tetrachloride and mixtures thereof into a column for the continuous extractive distillation under pressure of said chlorides | Jean Guerin | 1990-04-17 |
| 4893790 | Apparatus for producing metal zirconium by the reduction of zirconium tetrachloride | Jean Boutin, Airy-Pierre Lamaze | 1990-01-16 |
| 4874559 | Process and devices for operation of an apparatus which functions by using a flow of a liquid film | — | 1989-10-17 |
| 4752331 | Process and apparatus for producing metal zirconium by the reduction of zirconium tetrachloride | Jean Boutin, Airy-Pierre Lamaze | 1988-06-21 |