U.S. federal trademark · Serial No. 85670250 · Reg. No. 2606652
Processed lignin-cellulosic material from plants for use in the formulation of chemicals for extraction of minerals by flotation, leaching, rheology control and agglomeration
[Treatment of materials, namely, dispersing and binding by the use of lignin-cellulosic material and derivatives thereof in formulation of chemicals for extraction of minerals by flotation, leaching, rheology control and agglomeration; consultancy, information and advisory services relating to the aforesaid]
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