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

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

Process for sulphide concentration

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Selective differentiation

Process for the agglomeration of solids

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Sorting special items or sorting by methods and apparatus...

Process for the beneficiation of phosphate ores

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

Process for the beneficiation of sulfide minerals

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

Process for the beneficiation of sulfide minerals

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

Process for the concentration by flotation of fine mesh size or

Classifying – separating – and assorting solids – Plural – diverse separating operations – Including electrostatic

Process for the concentration of fibrous material

Classifying – separating – and assorting solids – Special applications

Process for the continuous separation of discarded hygiene artic

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Sorting special items or sorting by methods and apparatus...

Process for the detection of liquids in fibrous and/or porous ma

Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Sorting special items or sorting by methods and apparatus...

Process for the electrostatic separation of crude potash salts

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

Process for the extraction of peat and apparatus for carrying ou

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

Process for the flotation of base metal sulfide minerals in acid

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

Process for the flotation of base metal sulfide minerals in acid

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

Process for the flotation of insol from sylvinite ore

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

Process for the flotation of ores

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

Process for the flotation of ores and collector for use in this

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

Process for the flotation of phosphate mineral and an agent to b

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

Process for the flotation of sulfide minerals employing alkylary

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

Process for the flotation of sulfide ores