Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281027 | Processes for crystallizing metal sulfates and methods for producing crystallized metal sulfates | Robert John Fraser, Andrea Winyen Trac | 2025-04-22 |
| 11873539 | Ferronickel alloy direct refining processes and processes for producing nickle sulfate or other nickel products | Robert John Fraser, Jacqueline Fossenier, Maryam Neisani, Amir Mohammad Nazari, Fangyu Liu | 2024-01-16 |