Kanata
Canada
3
2026-01-29
The entities that hold a legal rights for patent applications filed by inventor XIA Chen:
Chen XIA from Kanata, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
A Process and System for Extracting Rare Earth Elements Using High Pulp Density Cracking
#2 | 2022-04-28PROCESS AND SYSTEM FOR EXTRACTION OF RARE EARTH ELEMENTS USING AN ACID SOAK
#3 | 2022-04-14Process and system for recovering rare earth elements
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