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

Classifying – separating – and assorting solids – With heat treatment

Process for making silica powder and use of such powder in...

Classifying – separating – and assorting solids – With heat treatment

Process for regenerating used foundry sand having high oolitic l

Classifying – separating – and assorting solids – With heat treatment

Process for removing solid organic materials and other impuritie

Classifying – separating – and assorting solids – With heat treatment

Process for separating sand from a brown coal or lignite materia

Classifying – separating – and assorting solids – With heat treatment

Process to recover raw rubber compound from semi-finished,...

Classifying – separating – and assorting solids – With heat treatment

Removal of undesirable substances from finely divided particles

Classifying – separating – and assorting solids – With heat treatment

Separating constituents of a mixture of particles

Classifying – separating – and assorting solids – With heat treatment

System and method for removing particulate contaminants from...

Classifying – separating – and assorting solids – With heat treatment

System for segregating trash

Classifying – separating – and assorting solids – With heat treatment

Thermal convection counter streaming sedimentation method and ap

Classifying – separating – and assorting solids – With heat treatment

Thermal gravity classifying apparatus and method

Classifying – separating – and assorting solids – With heat treatment

Tobacco recovery from stemmery discards