Inventor
FRASER ROBERT JOHN
CA6 patents
Patents
6 patentsUS10995014B1May 4, 2021
Process for producing crystallized metal sulfates
HATCH LTD39 citations88
US12441621B2Oct 14, 2025
Treatment process for crystallizing a metal sulfate
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US12522510B2Jan 13, 2026
Sodium sulfate by-product processing in lithium and battery chemical production
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US12054401B2Aug 6, 2024
Process and method for producing crystallized metal sulfates
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US11873539B2Jan 16, 2024
Ferronickel alloy direct refining processes and processes for producing nickle sulfate or other nickel products
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US12281027B2Apr 22, 2025
Processes for crystallizing metal sulfates and methods for producing crystallized metal sulfates
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