Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929786 | Method for separating zirconium and hafnium tetrachlorides with the aid of a melted solvent | Gerard Picard, Delphine Tigreat | 2005-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929786 | Method for separating zirconium and hafnium tetrachlorides with the aid of a melted solvent | Gerard Picard, Delphine Tigreat | 2005-08-16 |