Kinder, Louisiana
United States
3
2023-07-20
The entities that hold a legal rights for patent applications filed by inventor GINGRAS Leo:
Leo GINGRAS from Kinder, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR CONTROLLING THE PROPERTIES OF BIOGENIC SILICA
#2 | 2020-03-05Method for controlling the properties of biogenic silica
#3 | 2015-06-18METHODS OF PROCESSING WASTE ACTIVATED SLUDGE
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