Corvallis, Oregon
United States
2
2023-02-09
The entities that hold a legal rights for patent applications filed by inventor Yang Jonathan:
Jonathan Yang from Corvallis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Organic acid solution having at least one ionic salt and at least one organic acid which is used for rare earth extraction
#2 | 2022-03-10Process for Extraction of Recoverable Rare Earth Elements (REE) Using Organic Acids and Chelating Compounds
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