Newark, Delaware
United States
4
2021-05-20
The entities that hold a legal rights for patent applications filed by inventor JIN YAN:
YAN JIN from Newark, US has applied for patents for these inventions. The list has both pending applications and granted patents:
INCREASING WATER RETENTION IN SOIL TO MITIGATE DROUGHT
#2 | 2011-12-22MITIGATION OF IRRIGATION WATER USING ZERO-VALENT IRON TREATMENT
#3 | 2011-06-16FILTRATION MEDIA COATED WITH ZERO-VALENT METALS, THEIR PROCESS OF MAKING, AND USE
#4 | 2006-11-09Removal of microorganisms and disinfection byproduct precursors using elemental iron or aluminum
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