LandOfFree - US Patents - Listing for Classifying, separating, and assorting solids,Fluid suspension

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Enhanced flotation reagents for beneficiation of phosphate ores

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Enhanced flotation reagents for beneficiation of phosphate ores

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Enrichment process by flotation of phosphate-containing ores wit

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Environmentally safe promoter for use in flotation...

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Erosion-resistant hydrocyclone liner

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Ester-alcohol frothers for froth flotation of coal

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Fatty acid by-products and methods of using same

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Fatty acid by-products and methods of using same

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Fatty esters of alkanolamine hydroxyalkylates as oxidized coal c

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Feeding method and apparatus for dynamic separators

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Ferrofluid sink/float separators for separating nonmagnetic mate

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Ferrohydrostatic separation method and apparatus

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Fiber recovery elutriating hydrocyclone

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Field flow fractionation channel

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Field flow fractionation channel

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Float-and-sink separator

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Float-sink separation of coal with liquid SO.sub.2

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Floatation apparatus for concentration of minerals from high wat

Classifying – separating – and assorting solids – Fluid suspension – Liquid

Floatation apparatus for removal of distrubing substances, espec